Advanced level. The altar wine of Langjiu Company is specially made for Qinghualang Hospital. The number of Jin Zunbao members who will be stored in batches in Langjiu Manor is limited and very scarce. It's fine wine. Jin Zunbao's base wine is 3,000 yuan a catty, which is blended by Shen Yi, the master of Langjiu, and sold in stock. Only for members of Tsinghua Langjiu vip Club, which is very suitable for collection.