First, in the settings in Apple Health, click the button to start synchronization with WeChat.
Second, then set it in WeChat.
1, wechat campaign->; More-> Settings-> Record sports data->; Add a data source and select "WeChat official account".
2. Join the official WeChat account.
3. Enter the official WeChat account and click on the leaderboard, and the data will be imported into the WeChat campaign.