Boji Medical "source" "de" Guiqianjin Shangqing Ancient Town original six pharmacies, and "tian" number mostly. Zhangshu people Cao's Tianyuan Deyaozhan is the largest scale, built in the end of Qing Dynasty, the construction area of 2788 square meters, brick and wooden structure, divided into main room, horse room, storage room, sundries and other parts. Tianyuan Deyaozhan is a three-entry building pattern, the head door management medicinal materials retail, the second door management wholesale, the three doors area is the largest, mainly for medicinal materials processing, processing. The "sandwich" exterior wall of blue bricks and wooden tiles is very unique; unique bucket arch lighting. The design style of the exterior wall of the drug stack is really rare and special. The outside is made of blue bricks, the inside is wooden boards, and the tiles are stacked between the blue bricks and the wooden boards. It is said that it can prevent theft. If someone breaks the wall and enters, the tiles will make a noise, but it is used as an alarm. The house is open four corners, octagonal carved skylights, skylights covered with Ming tiles, and at the same time, two windows are open on the walls on both sides of the gate, and the west gables open two upright long-striped outer windows wide "windows", so that the store is bright. In the store hall of Tianyuan Deyaozhan, the inventor of agriculture and medicine, Shennong's family is worshipped. Shennong's family has tasted 100 grasses, created Chinese medicine, and made "This Herb", and made the people "save" instead of "disease", bless the people's health, and is regarded as the patron saint of the medical museum and pharmaceutical bank.