Recently, I see everyone rushing to complete tasks and earn points to test the network incentives, and still guessing whether the mainnet will issue tokens... I'm actually more worried about myself rushing and sending myself away.

Never screenshot or store mnemonic phrases in cloud drives, it's better to manually write two copies and keep them separate.
The same goes for signature authorization; phishing sites love to use the "just click once more to complete" trick, which is basically tricking you into giving away wallet permissions.
Now I only use a secondary account to test; if I can avoid connecting the main wallet, I do. After authorizing, I quickly revoke the permissions I don't need.
My biggest fear isn't losing money, but losing control—losing money can be reviewed, but losing control once might mean going completely to zero.
Anyway, I first draw the red line and make it unbreakable.