Does Baidu know the relationship between APP and Baijiahao?

Baidu knows that it is not the same thing as Baijia. Baidu automatically answers questions on it to earn wealth value. Baijia number is a number registered with your ID card, that is, you answer questions on it and then post a video. Well, he will also benefit. As long as he becomes a regular, he is serious. Not the same thing, but they are all Baidu systems.