In the Neolithic age, Dawenkou Culture. It is 23.4 cm high. It was unearthed at Dawenkou site in Tai'an, Shandong Province in 1959. The water appliance has a straight neck, a bulging abdomen, and three solid feet. The slightly turned mouth is symmetrically sunken in an 8-shaped shape. The slightly flat folded abdomen is connected with the neck by a rope handle. The whole appliance has a unique and straight shape. Collected by Shandong Provincial Museum.