adopters: update Meituan post link and JD Cloud (#4898)

Co-authored-by: Ran <huangran@pingcap.com>

adopters.md

@@ -24,14 +24,14 @@ This is a list of TiDB adopters in various industries.
 |[Shopee](https://en.wikipedia.org/wiki/Shopee)|E-commerce|English [#1](https://pingcap.com/case-studies/tidb-in-shopee/), [#2](https://pingcap.com/case-studies/choosing-right-database-for-your-applications); [Chinese](https://pingcap.com/cases-cn/user-case-shopee/)|
 |[Zhuan Zhuan](https://www.crunchbase.com/organization/zhuan-zhuan)|E-commerce|English [#1](https://pingcap.com/case-studies/tidb-in-zhuanzhuan/), [#2](https://pingcap.com/case-studies/scale-out-database-powers-china-letgo-with-reduced-maintenance-costs); Chinese [#1](https://pingcap.com/cases-cn/user-case-zhuanzhuan/), [#2](https://pingcap.com/cases-cn/user-case-zhuanzhuan-2/), [#3](https://pingcap.com/cases-cn/user-case-zhuanzhuan-3/)|
 |[Xiaohongshu](https://en.wikipedia.org/wiki/Xiaohongshu)|E-commerce|[English](https://pingcap.com/case-studies/how-we-use-a-scale-out-htap-database-for-real-time-analytics-and-complex-queries); Chinese [#1](https://pingcap.com/cases-cn/user-case-xiaohongshu/), [#2](https://pingcap.com/cases-cn/user-case-xiaohongshu-2/)|
-|[Meituan](https://www.crunchbase.com/organization/meituan)|E-commerce|English [#1](https://pingcap.com/case-studies/tidb-in-meituan-dianping/), [#2](https://pingcap.com/case-studies/how-we-use-a-mysql-alternative-to-avoid-sharding-and-provide-strong-consistency); [Chinese](https://pingcap.com/cases-cn/user-case-meituan/)|
+|[Meituan](https://www.crunchbase.com/organization/meituan)|E-commerce|English [#1](https://pingcap.com/case-studies/migrating-from-mysql-to-a-scale-out-database-to-serve-our-290-million-monthly-users), [#2](https://pingcap.com/case-studies/how-we-use-a-mysql-alternative-to-avoid-sharding-and-provide-strong-consistency); [Chinese](https://pingcap.com/cases-cn/user-case-meituan/)|
 |[Happigo.com](https://www.crunchbase.com/organization/happigo-com)|E-commerce||
 |[Yimutian](https://www.crunchbase.com/organization/yimutian)|E-commerce||
 |[Youju Tech](https://nn.yjyz.com/)|E-commerce||
 |[Maizuo](https://www.crunchbase.com/organization/maizhuo)|E-commerce||
 |[Mogujie](https://www.crunchbase.com/organization/mogujie)|E-commerce||
 |[Zhihu](https://en.wikipedia.org/wiki/Zhihu)|Knowledge Sharing|English [#1](https://pingcap.com/case-studies/lesson-learned-from-queries-over-1.3-trillion-rows-of-data-within-milliseconds-of-response-time-at-zhihu/), [#2](https://pingcap.com/case-studies/horizontally-scaling-hive-metastore-database-by-migrating-from-mysql-to-tidb); [Chinese](https://pingcap.com/cases-cn/user-case-zhihu/)|
-|[JD Cloud & AI](https://www.crunchbase.com/organization/jd-cloud)|Cloud Computing|[English](https://pingcap.com/case-studies/lesson-learned-from-40-k-qps-and-20-billion-rows-of-data-in-a-single-scale-out-cluster/); [Chinese](https://pingcap.com/cases-cn/user-case-jingdongyun/)|
+|[JD Cloud](https://www.crunchbase.com/organization/jd-cloud)|Cloud Computing|[English](https://pingcap.com/case-studies/lesson-learned-from-40-k-qps-and-20-billion-rows-of-data-in-a-single-scale-out-cluster/); [Chinese](https://pingcap.com/cases-cn/user-case-jingdongyun/)|
 |[Mobike](https://en.wikipedia.org/wiki/Mobike)|Ridesharing|[English](https://pingcap.com/case-studies/tidb-in-mobike); Chinese [#1](https://pingcap.com/cases-cn/user-case-mobike/), [#2](https://pingcap.com/cases-cn/user-case-mobike-2/)|
 |[Autohome](https://www.crunchbase.com/organization/autohome)|Automobile|[English](https://pingcap.com/case-studies/reduce-real-time-query-latency-from-0.5s-to-0.01s-with-scale-out-htap-database); [Chinese](https://pingcap.com/cases-cn/user-case-qichezhijia/)|
 |[Chehaoduo](https://www.crunchbase.com/organization/guazi-com)|Automobile|[English](https://pingcap.com/case-studies/top-car-trading-platform-chooses-scale-out-database-as-mysql-alternative)|