Prehistoric: Grafting Tao Ancestor at the Beginning

Taiyi traveled through the prehistoric times, awakened the grafting system, and grafted the Tao Ancestor's roots at the beginning. Taishang Laozi: Pindao thought that this Nine-turn Golden Pill was created by Pindao himself, but he didn't expect that Senior Taiyi had created it a long time ago. Pindao feels ashamed of himself! Yuanshi Tianzun: Senior Taiyi's forging technique is more exquisite than Pindao's, Pindao admires him! Leader Tongtian: How can Senior Taiyi master the Immortal Killing Sword Formation? And it is even more powerful than the Zhuxian Sword Formation controlled by Pindao! How many saints can break this? Taoist Ancestor Hongjun: Taoist Taoist Taiyi is joking. You and I are both Chaos Demon Gods. How dare a poor Taoist accept fellow Taoist as his disciple? This is a shame! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.