tx_check: 0, 1, check passed, tx_check: 1, 1, check passed, tx_check: 2, 1, check passed, tx_log: wxlog:set property list tx_check: 3, 1, check passed, tx_log: wxlog:send req[<SendMessageToWXReq: 0x281a29980>], appID:wxa8432e37b8dd05bd, universalLink:https://lkme.cc/BmD/8oaqucTIO/, sdkVersion:1.8.7.1 tx_log: wxlog:set property list tx_log: wxlog:Error:fail to load Keychain status:-25300, keyData null:1 tx_log: wxlog:token[(null)] is null tx_log: wxlog:launch app with ul only success tx_check: 4, 1, check passed, tx_log: wxlog:Successfully starting WeChat with the universal link. tx_log: wxlog:launch app with ul only success tx_log: wxlog:launch app with universal link, ret:1 tx_log: wxlog:req:<SendMessageToWXReq: 0x281a29980>, cid:4f88fc9a3e153a5e82ae64b8f550ec9f61d8c975