I Am Invincible by Signing in the Prehistoric Era and Covering the Sky.

Nuwa created humans, and Qin Xiao accidentally traveled through time and became one of the three thousand innate human races. Because of his intelligence, he became a disciple of Tongtian, fought in the human race, and obtained medical skills, ancient holy bodies, and cultivation techniques through the system's novice gift pack. See how Qin Xiao stirred up the ancient turmoil in the prehistoric world and reached the top of the world. How to transcend the great road and transcend the long river of time and space in the prehistoric times. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.