No, I found out by checking NetEase News. On December 23, 2019, the "Xuchengtang" trademark asset of Shanghai Huihuang Medical Technology Co., Ltd. was officially listed on the Hong Kong International Intellectual Property Exchange Center. The listed trademark asset share code is 800139. The listing celebration was held grandly at the Huaguoyuan Shopping Center in Guiyang. held. Many industry experts gathered in Guiyang to discuss opportunities and trends in the traditional Chinese medicine health care industry, and jointly witnessed the future development of "Xuchengtang".