Genesis 11:1-9 places pre-China Chinese in Shinar (Sumer). Huang Di led Chinese from western Sumer. Miao people arrived in China before Huang Di's group. Huang Di defeated Miao in China's first war. Huang Di is undisputed progenitor of all Chinese emperors for 2500 years. Ten T'ien Kan script signs invented under Huang Di. T'ien Kan shapes match Sumerian Jemdet Nasr script. Nine of ten T'ien Kan signs derive directly from Sumerian symbols. Neolithic Chinese pottery marks are intermediate forms between Sumerian and T'ien Kan. T'ien Kan names are foreign-origin words garbled into Chinese. Shan Hai Jing records Huang Di leading Chinese to homeland. Early Han texts confirm western migration traditions. Chinese flood legend twists Noah story to glorify emperor Yu. Miao legends align with Huang Di's post-flood Sumer exit. Chinese later hid foreign origins due to cultural chauvinism.