Introduction to the Divine Treasury: Built in the ninth year of Jiajing in the Ming Dynasty (1530 AD), it consists of four five-bay hanging mountain-style halls and two well pavilions. The main hall is the "god treasury", which is used to store the phoenix pavilion and dragon pavilion used to welcome and send off the gods. It is also used to temporarily enshrine the gods when the imperial room is repaired. The east side hall is called the "Sacrifice Storehouse", which is used to store utensils and utensils used in sacrifices. The west side hall is called the "divine kitchen" and is used to prepare food for sacrifices and offerings. The south hall is called the "Musical Instrument Library", which is used to store musical instruments and music and dance costumes used in sacrifices. The east and west well pavilions are designed to fill the canals in Fangze Altar and supply water to the divine kitchen. The South Hall and Liangjing Pavilion were built in the 14th year of Qianlong's reign in the Qing Dynasty.