The "Zhongjing" logo is a registered trademark of Zhongjing Wanxi Pharmaceutical. The company was first located in Nanyang, Henan, which is the hometown of medical sage Zhang Zhongjing. The company learned from the works of medical sage Zhang Zhongjing to develop medicines. In 2000, the company started using the Zhongjing trademark and produced a series of Chinese patent medicine products under the Zhongjing brand, which were recognized by consumers for their excellent quality. Later, it continued to develop and expand, and gradually formed Zhongjing Agriculture, Zhongjing Industry, Zhongjing Food, Zhongjing Commerce, Zhongjing Medical and Zhongjing Health Care, etc., forming a large health industry chain integrating traditional Chinese medicine production to medical health care. There have been good achievements in traditional Chinese medicine and the culture of traditional Chinese medicine has been promoted.