Guan said he was not a liar. Yu Xingbing is the legal representative of Lianyungang Shi Yu Meridian Conditioning Co., Ltd. and Yu Xingbing Health Care Service Department of Xin 'an Town, guannan county, not a liar. Lianyungang Shi Yu Meridian Conditioning Co., Ltd. was established on February 29, 2020, with its registered place at No.228 Renmin Middle Road, Xin 'an Town, guannan county City, Lianyungang City, and its legal representative is Yu Xingbing. Business scope includes general items: Chinese medicine health care services (non-medical); Health services (non-medical); Sales of second-class medical devices; Health consultation service.