Send text messages to confirm that you are human.

This is a typical Trojan horse implantation method. After you click Connect, a Trojan horse program will be automatically installed in the background of the mobile phone, and the owner's Alipay account password, QQ account password or bank card account password will be obtained through SMS verification, thus shielding the relevant verification messages so that the owner cannot find them.

So you should disconnect the network immediately and scan your mobile phone comprehensively with antivirus software. If possible, scrub the machine.