Activity price. Yangshengtang Pharmaceutical Co., Ltd. was incorporated in Hainan Administration for Industry and Commerce on June 7, 1993. Official website, a pharmaceutical company of Yangshengtang, inquired that this product has online activity price, so it is cheaper than a physical store. Physical store is a term that appears after online shopping. (such as Taobao ebay) is a virtual store. Relatively speaking, the real store is called a physical store. Generally speaking, shopping is a physical store, including real markets, business districts, schools, night markets, railway stations, docks, amusement park stores and fixed stores.