Why does she ask me to enter the verification code every time I post in the post bar?

Baidu Post Bar verification code is a cheating method, because Baidu Post Bar prevents irrigation and automatic reply.

Verification code-free method:

(1) is a member of the post bar you often apply for. Members can avoid authentication under any circumstances. (recommended)

(2) Keep active in three or more post bars at the same time, that is, post online every day for a period of time (more than one month, the details are unknown), and you can't enter your ID in all post bars. In addition, this ID must be registered for a period of time. (highly recommended)

(3) Use some hacker software to achieve the goal. This method does not specifically introduce that there are many softwares on the Internet, and the principles and methods are different. (This has the risk of being blocked by ID, and it is even more dangerous to be poisoned, and it will violate the law to a certain extent. It is highly recommended. )

The verification code is a public automatic program, which is used to distinguish whether the user is a computer or a person. It can prevent malicious password cracking, ticket brushing and forum flooding, and effectively prevent a hacker from constantly trying to log in to a specific registered user and using a specific program to violently crack. In fact, using verification code is a popular way for many websites now, and we have realized this function in a relatively simple way. This question can be generated and judged by computers, but only humans can answer it. Because the computer can't answer CAPTCHA's question, the user who answers the question can be considered as human.