The paper investigates the grammaticalization of ＂wang（往）＂ in ＂a monosyllabic verb＋往＂. In the Han Dynasty（M） the syntactic conditions for the grammaticaliztion of ＂wang（往）＂ was ready. And during the Tang Dynasty（M） and the Five Dynasties the prepositional function of ＂wang （往）＂ appeared, which reached its maturity in the Ming and Qing Dynasties （明清）. Along with the process of its grammaticalization, the connotation of ＂moving＂ of ＂wang（往）＂ was transmitted and its feature of ＂ou...
