"Mo He Le" is a very popular clay toy in the Song Dynasty, which was mainly listed on the first day of the Lunar New Year. Also known as clay dolls, golden dolls, native dolls and native suits. Senator Meng said in China's Tokyo Dream that "harmony and joy" are "little plastic clay dolls". The book also said: "On the seventh day of July, the tiles outside the East Song Gate of Panlou Street ... all sold harmony and music."