You can use this name. China’s Trademark Law stipulates that trademark registration must be in compliance with the requirements of having not been registered as a trademark by others before, and having significant distinction, that is, being different from other people’s trademarks, easy to be remembered and recognized by the public, and complying with the requirements of Chinese law and public order and good customs, such as Wu Gu Yu If fans meet the conditions and can pass the trademark registration review, they can use this name to open a store. A trademark is an exclusive right obtained by applying for registration, which can protect the goods or services of the trademark user and prevent infringement by others.