diff --git a/boofilsic/settings.py b/boofilsic/settings.py
index 0c4415be..a81ca513 100644
--- a/boofilsic/settings.py
+++ b/boofilsic/settings.py
@@ -50,6 +50,7 @@ INSTALLED_APPS = [
     "django.contrib.postgres",
     "django_sass",
     "django_rq",
+    "tz_detect",
     "simple_history",
     "markdownx",
     "polymorphic",
@@ -78,6 +79,7 @@ MIDDLEWARE = [
     "django.contrib.messages.middleware.MessageMiddleware",
     "django.middleware.clickjacking.XFrameOptionsMiddleware",
     "hijack.middleware.HijackUserMiddleware",
+    "tz_detect.middleware.TimezoneMiddleware",
     "simple_history.middleware.HistoryRequestMiddleware",
     "maintenance_mode.middleware.MaintenanceModeMiddleware",  # this should be last
 ]
diff --git a/boofilsic/urls.py b/boofilsic/urls.py
index 8ebfc819..acdcbfeb 100644
--- a/boofilsic/urls.py
+++ b/boofilsic/urls.py
@@ -30,6 +30,7 @@ urlpatterns = [
     path("hijack/", include("hijack.urls")),
     path("", include("common.urls")),
     path("", include("legacy.urls")),
+    path("tz_detect/", include("tz_detect.urls")),
 ]
 
 urlpatterns += [path(settings.ADMIN_URL + "-rq/", include("django_rq.urls"))]
diff --git a/catalog/templates/common_libs.html b/catalog/templates/common_libs.html
index 07413a12..1c4e2ca7 100644
--- a/catalog/templates/common_libs.html
+++ b/catalog/templates/common_libs.html
@@ -1,4 +1,6 @@
 {% load static %}
+{% load tz_detect %}
+{% tz_detect %}
 {% if sentry_dsn %}
 <script src="https://browser.sentry-cdn.com/7.7.0/bundle.min.js"></script>
 <script>
diff --git a/catalog/templates/item_base.html b/catalog/templates/item_base.html
index 4a23c259..dd7724f2 100644
--- a/catalog/templates/item_base.html
+++ b/catalog/templates/item_base.html
@@ -139,9 +139,9 @@
                     {% endif %}
 
                     {% if others_mark.shelfmember.metadata.shared_link %}
-                    <a href="{{ others_mark.shelfmember.metadata.shared_link }}" target="_blank"><span class="entity-marks__mark-time">{{ others_mark.created_time }}</span></a>
+                    <a href="{{ others_mark.shelfmember.metadata.shared_link }}" target="_blank"><span class="entity-marks__mark-time">{{ others_mark.created_time | date }}</span></a>
                     {% else %}
-                    <span class="entity-marks__mark-time">{{ others_mark.created_time }}</span>
+                    <span class="entity-marks__mark-time">{{ others_mark.created_time | date }}</span>
                     {% endif %}
 
                     {% if others_mark.text %}
@@ -205,10 +205,15 @@
                 <div class="mark-panel__clear"></div>
 
                 <div class="mark-panel__time">
+                 <!--  <div>
+                    {% for log in mark.logs %}
+                    {{ log.timestamp|date }} {{ log.action_label }}<br>
+                    {% endfor %}
+                  </div> -->
                 {% if mark.metadata.shared_link %}
-                <a href="{{ mark.metadata.shared_link }}">{{ mark.created_time }}</a>
+                <a href="{{ mark.metadata.shared_link }}">{{ mark.created_time|date }}</a>
                 {% else %}
-                {{ mark.created_time }}
+                {{ mark.created_time|date }}
                 {% endif %}
                 </div>
 
diff --git a/catalog/templates/item_mark_list.html b/catalog/templates/item_mark_list.html
index 627ff154..be4a4359 100644
--- a/catalog/templates/item_mark_list.html
+++ b/catalog/templates/item_mark_list.html
@@ -45,9 +45,9 @@
                     {% endif %}
 
                     {% if others_mark.metadata.shared_link %}
-                    <a href="{{ others_mark.metadata.shared_link }}" target="_blank"><span class="entity-marks__mark-time">{{ others_mark.mark.created_time }}</span></a>
+                    <a href="{{ others_mark.metadata.shared_link }}" target="_blank"><span class="entity-marks__mark-time">{{ others_mark.mark.created_time|date }}</span></a>
                     {% else %}
-                    <span class="entity-marks__mark-time">{{ others_mark.mark.created_time }}</span>
+                    <span class="entity-marks__mark-time">{{ others_mark.mark.created_time|date }}</span>
                     {% endif %}
 
                     {% if others_mark.mark.text %}
diff --git a/journal/models.py b/journal/models.py
index 598990bf..cb0acdf9 100644
--- a/journal/models.py
+++ b/journal/models.py
@@ -514,9 +514,7 @@ class ShelfLogEntry(models.Model):
     owner = models.ForeignKey(User, on_delete=models.PROTECT)
     shelf_type = models.CharField(choices=ShelfType.choices, max_length=100, null=True)
     item = models.ForeignKey(Item, on_delete=models.PROTECT)
-    timestamp = models.DateTimeField(
-        default=timezone.now
-    )  # this may later be changed by user
+    timestamp = models.DateTimeField()  # this may later be changed by user
     metadata = models.JSONField(default=dict)
     created_time = models.DateTimeField(auto_now_add=True)
     edited_time = models.DateTimeField(auto_now=True)
@@ -524,6 +522,15 @@ class ShelfLogEntry(models.Model):
     def __str__(self):
         return f"{self.owner}:{self.shelf}:{self.item}:{self.metadata}"
 
+    @property
+    def action_label(self):
+        if self.shelf:
+            return ShelfManager.get_action_label(
+                self.shelf.shelf_type, self.item.category
+            )
+        else:
+            return _("移除标记")
+
 
 class ShelfManager:
     """
@@ -584,11 +591,15 @@ class ShelfManager:
         if changed:
             if metadata is None:
                 metadata = last_metadata or {}
+            log_time = (
+                new_shelfmember.created_time if new_shelfmember else timezone.now()
+            )
             ShelfLogEntry.objects.create(
                 owner=self.owner,
                 shelf_type=shelf_type,
                 item=item,
                 metadata=metadata,
+                timestamp=log_time,
             )
         return new_shelfmember
 
@@ -614,7 +625,8 @@ class ShelfManager:
     #     )
     #     return shelf.members.all().order_by
 
-    def get_action_label(self, shelf_type, item_category):
+    @classmethod
+    def get_action_label(cls, shelf_type, item_category):
         sts = [
             n[2] for n in ShelfTypeNames if n[0] == item_category and n[1] == shelf_type
         ]
@@ -908,13 +920,30 @@ class Mark:
                 or rating_grade != self.rating
             )
         )
+        share_as_new_post = shelf_type != self.shelf_type
         if shelf_type != self.shelf_type or visibility != self.visibility:
             self.shelfmember = self.owner.shelf_manager.move_item(
                 self.item, shelf_type, visibility=visibility, metadata=metadata
             )
-            if self.shelfmember and created_time:
-                self.shelfmember.created_time = created_time
-                self.shelfmember.save()
+        if self.shelfmember and created_time:
+            log = ShelfLogEntry.objects.filter(
+                owner=self.owner,
+                item=self.item,
+                created_time=self.shelfmember.created_time,
+            )
+            self.shelfmember.created_time = created_time
+            self.shelfmember.save(update_fields=["created_time"])
+            if log:
+                log.timestamp = created_time
+                log.save(update_fields=["timestamp"])
+            else:
+                ShelfLogEntry.objects.create(
+                    owner=self.owner,
+                    shelf=self.shelf,
+                    item=self.item,
+                    metadata=self.metadata,
+                    timestamp=created_time,
+                )
         if comment_text != self.text or visibility != self.visibility:
             self.comment = Comment.comment_item_by_user(
                 self.item, self.owner, comment_text, visibility
@@ -929,7 +958,7 @@ class Mark:
 
             self.shared_link = (
                 self.shelfmember.metadata.get("shared_link")
-                if self.shelfmember.metadata
+                if self.shelfmember.metadata and not share_as_new_post
                 else None
             )
             self.translated_status = self.action_label
@@ -941,10 +970,21 @@ class Mark:
             if self.shelfmember.metadata.get("shared_link") != self.shared_link:
                 self.shelfmember.metadata["shared_link"] = self.shared_link
                 self.shelfmember.save()
+        elif share_as_new_post and self.shelfmember:
+            if not self.shelfmember.metadata:
+                self.shelfmember.metadata = {}
+            self.shelfmember.metadata["shared_link"] = None
+            self.shelfmember.save()
 
     def delete(self):
         self.update(None, None, None, 0)
 
+    @property
+    def logs(self):
+        return ShelfLogEntry.objects.filter(owner=self.owner, item=self.item).order_by(
+            "timestamp"
+        )
+
 
 def reset_visibility_for_user(user: User, visibility: int):
     ShelfMember.objects.filter(owner=user).update(visibility=visibility)
diff --git a/journal/templates/list_item_base.html b/journal/templates/list_item_base.html
index b326eb13..0be789a9 100644
--- a/journal/templates/list_item_base.html
+++ b/journal/templates/list_item_base.html
@@ -92,7 +92,7 @@
           </svg></span>
           {% endif %}
           <span class="entity-marks__mark-time" style="float:right;">
-            {% trans '标记于' %} {{ member.created_time }}
+            {% trans '标记于' %} {{ member.created_time|date }}
           </span>
           <p class="entity-marks__mark-content">&nbsp;
           {% if mark.text %}
@@ -103,7 +103,7 @@
         {% if mark.review %}
         <li class="entity-marks__mark">
           <span class="entity-marks__mark-time" style="float:right;">
-            {% trans '评论于' %} {{ mark.review.created_time }}
+            {% trans '评论于' %} {{ mark.review.created_time|date }}
           </span>
           <p class="entity-marks__mark-content">
             <a href="{{ mark.review.url }}">{{ mark.review.title }}</a>
diff --git a/journal/templates/mark.html b/journal/templates/mark.html
index 63c81ea2..b2872c0c 100644
--- a/journal/templates/mark.html
+++ b/journal/templates/mark.html
@@ -51,7 +51,7 @@
       </div>
 
       <div class="mark-modal__share-checkbox float-right">
-        <input type="checkbox" name="share_to_mastodon" id="id_share_to_mastodon" value="1" checked>分享到联邦网络
+        <label for="id_share_to_mastodon"><input type="checkbox" name="share_to_mastodon" id="id_share_to_mastodon" value="1" checked>分享到联邦网络</label>
       </div>
 
       <div class="mark-modal__option">
@@ -64,11 +64,20 @@
             </ul>
           </span>
         </div>
-
       </div>
+
       <div class="mark-modal__confirm-button">
         <input type="submit" class="button float-right" value="保存">
       </div>
+      <div class="mark-modal__option">
+        <div class="mark-modal__visibility-radio">
+          <span>更改标记日期:
+            <label for="mark_anotherday"><input type="checkbox" name="mark_anotherday" value="1" id="mark_anotherday"> </label>
+            <input type="date" name="mark_date" id="mark_date" min="1900-01-01" max="{{date_today}}" value="{{date_today}}" style="display: none;">
+          </span>
+        </div>
+      </div>
+
     </form>
   </div>
   <script>
@@ -80,7 +89,7 @@
         duplicateTime: 300,
         onTagRemove : function (tag) {},
       });
-    // editable rating star in modal
+      // editable rating star in modal
       ratingLabels = $("#modal .rating-star-edit");
       $(ratingLabels).each( function(index, value) {
         let ratingScore = $("input[type='hidden'][name='rating']").val() / 2;
@@ -97,7 +106,16 @@
         });
       });
 
-    // hide rating star when select wish
+      //show date picker if mark yesterday
+      $("#modal #mark_anotherday").on('click', function(e) {
+        if ($("#modal #mark_anotherday:checked").val() == '1') {
+          $("#modal #mark_date").show()
+        } else {
+          $("#modal #mark_date").hide()
+        }
+      });
+
+      // hide rating star when select wish
       const WISH_CODE = "wishlist";
       if ($("#statusSelection input[type='radio']:checked").val() == WISH_CODE) {
         $("#modal .rating-star-edit").hide();
diff --git a/journal/views.py b/journal/views.py
index 44d6b987..4fcd67ea 100644
--- a/journal/views.py
+++ b/journal/views.py
@@ -11,6 +11,7 @@ from django.http import (
 from django.core.exceptions import ObjectDoesNotExist, PermissionDenied
 from django.db.models import Count
 from django.utils import timezone
+from django.utils.dateparse import parse_datetime
 from django.core.paginator import Paginator
 from .models import *
 from django.conf import settings
@@ -126,6 +127,7 @@ def mark(request, item_uuid):
                 "shelf_type": shelf_type,
                 "tags": ",".join(tags),
                 "shelf_types": shelf_types,
+                "date_today": timezone.localdate().isoformat(),
             },
         )
     elif request.method == "POST":
@@ -143,6 +145,13 @@ def mark(request, item_uuid):
             share_to_mastodon = bool(
                 request.POST.get("share_to_mastodon", default=False)
             )
+            mark_date = None
+            if request.POST.get("mark_anotherday"):
+                mark_date = timezone.get_current_timezone().localize(
+                    parse_datetime(request.POST.get("mark_date") + " 20:00:00")
+                )
+                if mark_date and mark_date >= timezone.now():
+                    mark_date = None
             TagManager.tag_item_by_user(item, request.user, tags, visibility)
             try:
                 mark.update(
@@ -151,6 +160,7 @@ def mark(request, item_uuid):
                     rating,
                     visibility,
                     share_to_mastodon=share_to_mastodon,
+                    created_time=mark_date,
                 )
             except Exception as e:
                 _logger.warn(f"post to mastodon error {e}")
diff --git a/requirements.txt b/requirements.txt
index 5ca95615..2f77d86e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -10,7 +10,12 @@ django-user-messages
 django-slack
 django-ninja
 django-polymorphic
+<<<<<<< HEAD
 django-maintenance-mode
+=======
+django-debug-toolbar
+django-tz-detect
+>>>>>>> 1a1c053 (user may change mark date)
 meilisearch
 easy-thumbnails
 lxml