Old horse says patent

There should be. Tencent's protection of various intellectual property rights is in place. Every time a new product is developed, it will apply for a patent. At present, there are more than 2000 patents (mainly inventions). So if you produce it, you infringe Tencent's patent right (see Article 11 of the Patent Law).

In addition, because this role was designed by Tencent, you may also have infringed Tencent's copyright.