Why do I have to enter the verification code every time I post a comment in the post bar?

If the corresponding post bar level is not 8, you need to enter the verification code when commenting;

When there are frequent and fast bar friend operations, the system will limit the bar friend operations and there will be a verification code;

Bar owners of each post bar can set the level of verification code;

Sometimes, in order to stabilize the post environment, bar owners will turn on the protection of God beast (verification code), and comments need verification code.