In fact, everyone who deals with intellectual property rights knows that even if you apply for intellectual property rights, there will still be a lot of counterfeiting. The cost for everyone to seek compensation is too high. Intellectual property rights are mainly self-protection. If you apply, at least if you do well, you won't be afraid of someone maliciously registering your application, and then you will be compensated, or they will make you suffer a big loss by letting the water go to fish. This is the most important effect!