Abstract: This paper uses downstream indicator to depict division position of joining the GVC and this is the first time to explore division position's effects on different skilled labors' wage gap. Based on China's 16 industries' panel data from 1995 to 2009, 2SLS's results show that after joining the GVC， China's most industries have been closer to the original input stages. Decreasing downstream has leaded to greater different skilled labors' wage gap. Furthermore, above the 50 quantile of downstream, relative skilled labors' wage gap grows faster, below the 50 quantile of downstream, relative unskilled labors' wage gap grows faster.