Beijing Tong Ren Tang is a famous long-standing brand in the Chinese medicine industry across the country. It was founded in 1669 (8th year of Kangxi in the Qing Dynasty), and since 1723, it has been dedicated to imperial medicine, and has been around for 188 years since the eighth emperor. Throughout the 355 years of ups and downs, generations of Tongrentang people have always adhered to the ancient motto “No matter how rich you are, you must not be afraid to reduce material power”, and established a sense of self-discipline of “adapting to no one's sight, being careful and knowing”, which has created a strict spirit of diligence and excellence in the pharmaceutical process. Their products have been famous at home and abroad for their “unique formulation, excellent selection of ingredients, exquisite craftsmanship, and remarkable curative effects”. From its inception as a promise through the ages, The good and bad luck of “enshrining imperial medicine” is unpredictable; From the difficult twists and turns of reinventing ZTE, To the country that was invaded by forced captives hate family feud; From “Phoenix Nirvana” after liberation, To the path of innovation that is determined to reform. Tong Ren Tang, a national brand that has gone through many vicissitudes, has been strong for a long time. Become a symbol of quality and reputation. Excerpt from Bian Dongzi's “Tong Ren Tang: Inheritance and Development”