汉代  西汉

 poetry comment： 《毛诗序》 Read works of Mao Heng at 诗海

　　Life is unknown, is the "Mao" pioneer. One said Xihan Lu (now Qufu, Shandong Province) person; a say Hejian (now Hebei Hejian, Xian county) people. Poetry allegedly came from Zi Xia, for "Biography of Mao old saying" teach nephew Mao Chang. Mao Hengfeng, who said that when the Nagymaros public Maochang to Xiaomao public. There are four ancient times as "The Book of Songs" as a note, Qi, Lu and Han three have been lost from the Western Jin Dynasty to Song Dynasty, is the only remaining "Loving," six volumes, only Mao Heng, Mao Chang nephew and uncle for attention " of Mao, "handed down. Zheng Xuan as 笺 Kong Ying as Sparse, achievement of "Mao justice."