In this file photo taken on Sept 26, 2021, the 2021 World Internet Conference Wuzhen Summit opens in Wuzhen, east China's Zhejiang province. (DING HONGFA / XINHUA)
BEIJING – Chinese President Xi Jinping Wednesday sent a congratulatory letter to the 2022 World Internet Conference Wuzhen Summit, which opened in Wuzhen, east China's Zhejiang province.