diff --git a/lib/v2/nikkei-cn/index.js b/lib/v2/nikkei-cn/index.js
index f9f73944bc..37db642014 100644
--- a/lib/v2/nikkei-cn/index.js
+++ b/lib/v2/nikkei-cn/index.js
@@ -14,6 +14,8 @@ const cleanContent = (language, content) => {
     }
 };
 
+const getPubDate = (link) => timezone(parseDate(link.match(/(\d{4}-\d{2}-\d{2}-\d{2}-\d{2}-\d{2})/)[1], 'YYYY-MM-DD-HH-mm-ss'), +9);
+
 module.exports = async (ctx) => {
     const language = ctx.params.language ?? 'cn';
     const category = ctx.params.category ?? '';
@@ -33,9 +35,9 @@ module.exports = async (ctx) => {
         category === 'rss'
             ? response.data.match(/<link>(http:\/\/.*\.html)<\/link>/g).map((l) => ({
                   link: l.replace(/<(\/)?link>/g, '').replace(/http:/g, 'https:'),
+                  pubDate: getPubDate(l),
               }))
-            : $('dt a')
-                  .slice(0, ctx.query.limit ? parseInt(ctx.query.limit) : 25)
+            : $('dt a, p.newsDetailTtl a, ul.listStyle01 li a, table.sliderContent3 td a')
                   .toArray()
                   .map((item) => {
                       item = $(item);
@@ -43,9 +45,13 @@ module.exports = async (ctx) => {
                       const link = item.attr('href');
 
                       return {
-                          link: `${link.indexOf('http') === 0 ? '' : rootUrl}${link}`,
+                          link: `${link.startsWith('http') ? '' : rootUrl}${link}`,
+                          pubDate: getPubDate(link),
                       };
-                  });
+                  })
+                  .sort((a, b) => b.pubDate - a.pubDate) // desc
+                  .reduce((prev, cur) => (prev.length && prev[prev.length - 1].link === cur.link ? prev : [...prev, cur]), []) // deduplicate
+                  .slice(0, ctx.query.limit ? parseInt(ctx.query.limit) : 25);
 
     items = await Promise.all(
         items.map((item) =>
@@ -62,7 +68,6 @@ module.exports = async (ctx) => {
                 item.author = content('meta[name="author"]').attr('content');
                 item.title = content('meta[name="twitter:title"]').attr('content');
                 item.description = cleanContent(language, content('#contentDiv').html());
-                item.pubDate = timezone(parseDate(item.link.match(/(\d{4}-\d{2}-\d{2}-\d{2}-\d{2}-\d{2})/)[1], 'YYYY-MM-DD-HH-mm-ss'), +9);
 
                 return item;
             })