diff --git a/catalog/performance/models.py b/catalog/performance/models.py
index ca2e7103..9f375520 100644
--- a/catalog/performance/models.py
+++ b/catalog/performance/models.py
@@ -17,81 +17,84 @@ class Performance(Item):
         verbose_name=_("其它标题"),
         base_field=models.CharField(blank=True, default="", max_length=200),
         null=False,
-        blank=False,
+        blank=True,
         default=list,
     )
     genre = jsondata.ArrayField(
         verbose_name=_("类型"),
         base_field=models.CharField(blank=True, default="", max_length=200),
-        null=True,
-        blank=True,
+        null=False,
+        blank=False,
         default=list,
     )
     language = jsondata.ArrayField(
         verbose_name=_("语言"),
         base_field=models.CharField(blank=True, default="", max_length=200),
         null=False,
-        blank=False,
+        blank=True,
         default=list,
     )
     director = jsondata.ArrayField(
         verbose_name=_("导演"),
-        base_field=models.CharField(),
+        base_field=models.CharField(blank=True, default="", max_length=500),
         null=False,
-        blank=False,
+        blank=True,
         default=list,
     )
     playwright = jsondata.ArrayField(
         verbose_name=_("编剧"),
-        base_field=models.CharField(),
+        base_field=models.CharField(blank=True, default="", max_length=500),
         null=False,
-        blank=False,
-        default=list,
-    )
-    performer = jsondata.ArrayField(
-        verbose_name=_("演员"),
-        base_field=models.CharField(),
-        null=False,
-        blank=False,
+        blank=True,
         default=list,
     )
     composer = jsondata.ArrayField(
         verbose_name=_("作曲"),
-        base_field=models.CharField(),
+        base_field=models.CharField(blank=True, default="", max_length=500),
         null=False,
-        blank=False,
+        blank=True,
         default=list,
     )
     choreographer = jsondata.ArrayField(
         verbose_name=_("编舞"),
-        base_field=models.CharField(),
+        base_field=models.CharField(blank=True, default="", max_length=500),
         null=False,
-        blank=False,
+        blank=True,
+        default=list,
+    )
+    performer = jsondata.ArrayField(
+        verbose_name=_("演员"),
+        base_field=models.CharField(blank=True, default="", max_length=500),
+        null=False,
+        blank=True,
         default=list,
     )
     troupe = jsondata.ArrayField(
         verbose_name=_("剧团"),
-        base_field=models.CharField(),
+        base_field=models.CharField(blank=True, default="", max_length=500),
         null=False,
-        blank=False,
+        blank=True,
         default=list,
     )
     crew = jsondata.ArrayField(
         verbose_name=_("其他演职人员和团体"),
-        base_field=models.CharField(),
+        base_field=models.CharField(blank=True, default="", max_length=500),
         null=False,
-        blank=False,
+        blank=True,
         default=list,
     )
     location = jsondata.ArrayField(
         verbose_name=_("剧场空间"),
-        base_field=models.CharField(),
+        base_field=models.CharField(blank=True, default="", max_length=500),
         null=False,
-        blank=False,
+        blank=True,
         default=list,
     )
     opening_date = jsondata.CharField(
-        verbose_name=_("演出日期"), max_length=100, null=True, blank=True
+        verbose_name=_("首演日期"), max_length=100, null=True, blank=True
+    )
+    closing_date = jsondata.CharField(
+        verbose_name=_("结束日期"), max_length=100, null=True, blank=True
     )
     official_site = jsondata.CharField(
         verbose_name=_("官方网站"), max_length=1000, null=True, blank=True
@@ -112,6 +115,7 @@ class Performance(Item):
         "troupe",
         "location",
         "opening_date",
+        "closing_date",
         "official_site",
     ]
 
@@ -119,7 +123,7 @@ class Performance(Item):
     def all_productions(self):
         return (
             self.productions.all()
-            .order_by("title")
+            .order_by("metadata__opening_date")
             .filter(is_deleted=False, merged_to_item=None)
         )
 
@@ -139,74 +143,77 @@ class PerformanceProduction(Item):
         verbose_name=_("其它标题"),
         base_field=models.CharField(blank=True, default="", max_length=200),
         null=False,
-        blank=False,
+        blank=True,
         default=list,
     )
     language = jsondata.ArrayField(
         verbose_name=_("语言"),
         base_field=models.CharField(blank=True, default="", max_length=200),
         null=False,
-        blank=False,
+        blank=True,
         default=list,
     )
     director = jsondata.ArrayField(
         verbose_name=_("导演"),
-        base_field=models.CharField(),
+        base_field=models.CharField(blank=True, default="", max_length=500),
         null=False,
-        blank=False,
+        blank=True,
         default=list,
     )
     playwright = jsondata.ArrayField(
         verbose_name=_("编剧"),
-        base_field=models.CharField(),
+        base_field=models.CharField(blank=True, default="", max_length=500),
         null=False,
-        blank=False,
-        default=list,
-    )
-    performer = jsondata.ArrayField(
-        verbose_name=_("演员"),
-        base_field=models.CharField(),
-        null=False,
-        blank=False,
+        blank=True,
         default=list,
     )
     composer = jsondata.ArrayField(
         verbose_name=_("作曲"),
-        base_field=models.CharField(),
+        base_field=models.CharField(blank=True, default="", max_length=500),
         null=False,
-        blank=False,
+        blank=True,
         default=list,
     )
     choreographer = jsondata.ArrayField(
         verbose_name=_("编舞"),
-        base_field=models.CharField(),
+        base_field=models.CharField(blank=True, default="", max_length=500),
         null=False,
-        blank=False,
+        blank=True,
+        default=list,
+    )
+    performer = jsondata.ArrayField(
+        verbose_name=_("演员"),
+        base_field=models.CharField(blank=True, default="", max_length=500),
+        null=False,
+        blank=True,
         default=list,
     )
     troupe = jsondata.ArrayField(
         verbose_name=_("剧团"),
-        base_field=models.CharField(),
+        base_field=models.CharField(blank=True, default="", max_length=500),
         null=False,
-        blank=False,
+        blank=True,
         default=list,
     )
     crew = jsondata.ArrayField(
         verbose_name=_("其他演职人员和团体"),
-        base_field=models.CharField(),
+        base_field=models.CharField(blank=True, default="", max_length=500),
         null=False,
-        blank=False,
+        blank=True,
         default=list,
     )
     location = jsondata.ArrayField(
         verbose_name=_("剧场空间"),
-        base_field=models.CharField(),
+        base_field=models.CharField(blank=True, default="", max_length=500),
         null=False,
-        blank=False,
+        blank=True,
         default=list,
     )
     opening_date = jsondata.CharField(
-        verbose_name=_("演出日期"), max_length=100, null=True, blank=True
+        verbose_name=_("首演日期"), max_length=100, null=True, blank=False
+    )
+    closing_date = jsondata.CharField(
+        verbose_name=_("结束日期"), max_length=100, null=True, blank=True
     )
     official_site = jsondata.CharField(
         verbose_name=_("官方网站"), max_length=1000, null=True, blank=True
@@ -226,6 +233,7 @@ class PerformanceProduction(Item):
         "troupe",
         "location",
         "opening_date",
+        "closing_date",
         "official_site",
     ]
 
diff --git a/catalog/performance/tests.py b/catalog/performance/tests.py
index a78ad5d5..a4795278 100644
--- a/catalog/performance/tests.py
+++ b/catalog/performance/tests.py
@@ -75,6 +75,12 @@ class DoubanDramaTestCase(TestCase):
         crawl_related_resources_task(resource.id)  # force the async job to run now
         productions = list(item.productions.all())
         self.assertEqual(len(productions), 4)
+        self.assertEqual(productions[0].opening_date, "2008-06-20")
+        self.assertEqual(productions[0].closing_date, "2008-08-04")
+        self.assertEqual(productions[2].opening_date, "2017-03-10")
+        self.assertEqual(productions[2].closing_date, "2017-03-17")
+        self.assertEqual(productions[3].opening_date, "2017-11-13")
+        self.assertEqual(productions[3].closing_date, None)
         self.assertEqual(productions[3].title, "ミュージカル（2017年）版")
         self.assertEqual(len(productions[3].performer), 6)
         self.assertEqual(productions[3].language, ["日语"])
diff --git a/catalog/sites/douban_drama.py b/catalog/sites/douban_drama.py
index bb472b6f..56d7b782 100644
--- a/catalog/sites/douban_drama.py
+++ b/catalog/sites/douban_drama.py
@@ -70,6 +70,12 @@ class DoubanDramaVersion(AbstractSite):
             "troupe": [x.strip() for x in h.xpath(q.format("演出团体"))],
             "location": [x.strip() for x in h.xpath(q.format("演出剧院"))],
         }
+        if data["opening_date"]:
+            d = data["opening_date"].split("-")
+            l = len(d) if len(d) < 6 else 6
+            if l > 3:
+                data["opening_date"] = "-".join(d[:3])
+                data["closing_date"] = "-".join(d[0 : 6 - l] + d[3:l])
         img_url_elem = h.xpath("//img[@itemprop='image']/@src")
         data["cover_image_url"] = img_url_elem[0].strip() if img_url_elem else None
         pd = ResourceContent(metadata=data)
@@ -135,7 +141,7 @@ class DoubanDrama(AbstractSite):
         data["genre"] = [
             s.strip()
             for s in h.xpath(
-                "//dl//dt[text()='类型：']/following-sibling::dd[@itemprop='genre']/text()"
+                "//div[@class='meta']//dl//dt[text()='类型：']/following-sibling::dd[@itemprop='genre']/text()"
             )
         ]
         # data["version"] = [
@@ -181,8 +187,16 @@ class DoubanDrama(AbstractSite):
             )
         ]
 
-        date_elem = h.xpath("//dl//dt[text()='演出日期：']/following::dd/text()")
+        date_elem = h.xpath(
+            "//div[@class='meta']//dl//dt[text()='演出日期：']/following::dd/text()"
+        )
         data["opening_date"] = date_elem[0] if date_elem else None
+        if data["opening_date"]:
+            d = data["opening_date"].split("-")
+            l = len(d) if len(d) < 6 else 6
+            if l > 3:
+                data["opening_date"] = "-".join(d[:3])
+                data["closing_date"] = "-".join(d[0 : 6 - l] + d[3:l])
 
         data["location"] = [
             s.strip()
diff --git a/catalog/templates/performance.html b/catalog/templates/performance.html
index d6d8c17e..722f6e37 100644
--- a/catalog/templates/performance.html
+++ b/catalog/templates/performance.html
@@ -12,13 +12,16 @@
 <!-- class specific details -->
 {% block details %}
   <div>{% include '_people.html' with people=item.other_title _role='其他标题' max=5 %}</div>
+  <div>
+    {% if item.opening_date %}
+      <span>{{ item.opening_date }}</span>
+      {% if item.closing_date %}~ <span>{{ item.closing_date }}</span>{% endif %}
+    {% endif %}
+  </div>
   <div>{% include '_people.html' with people=item.genre role='类型' max=5 %}</div>
   <div>{% include '_people.html' with people=item.troupe role='剧团' max=5 %}</div>
   <div>{% include '_people.html' with people=item.location role='剧院' max=5 %}</div>
   <div>{% include '_people.html' with people=item.language role='语言' max=5 %}</div>
-  <div>
-    {% if item.opening_date %}日期： <span>{{ item.opening_date }}</span>{% endif %}
-  </div>
   <div>{% include '_people.html' with people=item.director role='导演' max=5 %}</div>
   <div>{% include '_people.html' with people=item.playwright role='编剧' max=5 %}</div>
   <div>{% include '_people.html' with people=item.performer role='演员' max=10 %}</div>
@@ -42,10 +45,11 @@
               <a href="{{ prod.url }}">{{ prod.title }}</a>
             </h6>
             <div>
+              {% if prod.opening_date %}
+                <span>{{ prod.opening_date }}</span>
+                {% if prod.closing_date %}~ <span>{{ prod.closing_date }}</span>{% endif %}
+              {% endif %}
               {% include '_people.html' with people=prod.troupe _role='剧团' max=2 %}
-              <div>
-                {% if prod.opening_date %}上演日期：{{ prod.opening_date }}{% endif %}
-              </div>
               {% include '_people.html' with people=prod.location _role='上演剧院' max=2 %}
               {% include '_people.html' with people=prod.language _role='语言' max=5 %}
             </div>
diff --git a/catalog/templates/performanceproduction.html b/catalog/templates/performanceproduction.html
index b454f78b..45980d1f 100644
--- a/catalog/templates/performanceproduction.html
+++ b/catalog/templates/performanceproduction.html
@@ -11,6 +11,12 @@
 {% load thumb %}
 <!-- class specific details -->
 {% block details %}
+  <div>
+    {% if item.opening_date %}
+      <span>{{ item.opening_date }}</span>
+      {% if item.closing_date %}~ <span>{{ item.closing_date }}</span>{% endif %}
+    {% endif %}
+  </div>
   <div>
     {% if item.show %}
       {% trans '所属剧目' %}： <span><a href="{{ item.show.url }}"></span>{{ item.show.title }}</a>
@@ -21,9 +27,6 @@
   <div>{% include '_people.html' with people=item.troupe role='剧团' max=5 %}</div>
   <div>{% include '_people.html' with people=item.location role='剧院' max=5 %}</div>
   <div>{% include '_people.html' with people=item.language role='语言' max=5 %}</div>
-  <div>
-    {% if item.opening_date %}日期： <span>{{ item.opening_date }}</span>{% endif %}
-  </div>
   <div>{% include '_people.html' with people=item.director role='导演' max=5 %}</div>
   <div>{% include '_people.html' with people=item.playwright role='编剧' max=5 %}</div>
   <div>{% include '_people.html' with people=item.performer role='演员' max=10 %}</div>