Honghuang: I Am the Ancestor of the Human Race

The human race was innately weak in the prehistoric times. Without powerful protection, anyone could be bullied. The time traveler Du Xingfeng became the first batch of human race. He originally thought that he could become an immortal immortal, but he struggled for countless years. When the demon clan came to kill, the clan members he witnessed were killed. After accepting the system binding, he immediately killed the demon clan and kept the human race immortal!