Why did Tencent copy other people's things and no one sued him?

Well, because of its own strength, Tencent will not copy a game when it is popular, but will remake a similar game, and the details will always be very similar but never the same. For example, the lines of X game characters: Shengguang, did you see that enemy? Tencent may be: Shengguang, did you see that enemy? Strictly speaking, it is called shanzhai, not infringement. It's just that the general shanzhai is made by small companies, which has only some negative effects on the original brand. Tencent shanzhai is powerful and directly kills the original brand. For example, you have created a new way to eat hot pot, which is popular on the Internet, opening dozens of branches a year, and then Haidilao opened a branch next to each of your branches, which also provided a new way to eat, and then dried you up with the experience of word-of-mouth fan service, but it was not infringing. And even under the guidance of its powerful legal department, "infringement". Then its legal department should be confident enough to beat you in court. The law is relatively fair, not absolutely fair.