I sent a private message to a person, saying that the SMS is being maintained and suspended. What should I do?

Hello, many functions of the system are very sensitive after maintenance, and the text content is strictly filtered. Now most users' private messages can be used. If your private message doesn't work properly, try another time, sometimes another time. Just be careful not to add sensitive words, too many punctuation marks, too many alphanumeric characters and too long text content, because Baidu system has added multiple filtering and shielding settings after maintenance. Therefore, private letters are very sensitive and difficult to use. At present, the private message function does not support long text transmission. If you send too many messages, you can't use the private message function It will show that the text content cannot be sent during the maintenance of private message function. If the text content cannot be sent, send a screenshot of the text content. Sometimes, you can send screenshots if you can't send text, and you can't send private messages to someone who blacklists you.