No, Yushoutang is officially certified and an enterprise company protected by law, so it is not a liar. Yushoutang is a leading professional Chinese medicine health care institution in Zhejiang, with 24 direct sales stores in Zhejiang. Zhejiang province, referred to as "Zhejiang", is the capital of Hangzhou. Qiantang River, the largest river in Zhejiang Province, is named Jiang because of its twists and turns, also known as Zhejiang, and the whole province is named after Jiang.