No one cares about the content of the picture. Think about the hundreds of millions of Tieba users. How many administrators would it take to review every signature file?

The review mechanism is computer review. As long as your signature file advertisement is not widely circulated on Baidu (it would be better if it is homemade), and the name of the signature file does not contain sensitive words, it will basically pass 100%

As shown below, please do not use sensitive words in the name, such as advertisements or political words.