Counterfeiting is absolutely equal to fake! They don't need to do their own research and development, and they don't have high research and development costs. Using other people's technology, other people's styles, and other people's brand effects, isn't this just counterfeiting? ! As for the quality of their products, anyone who has ever bought them knows that they are simply unsatisfactory and are 100% Sanwu products. Their behavior has seriously disrupted the fairness of the market and seriously infringed upon the rights and interests of regular manufacturers. It is illegal and is the target of both legal and moral criticism! Shanzhai is a disguised word for fake.