Zhu Xuan has been reincarnated for hundreds of generations and traveled through countless mortal worlds. Unexpectedly, during the last time he traveled, he fell into the prehistoric wilderness. The bound heaven system counted down the time to untie him and run away! Before leaving, the system gave him a big breakup gift package, giving him an immortal body, endless longevity, divine luck, and three soul-binding treasures. He mistakenly believed that he was in the age of dinosaurs, and lived in seclusion in the valley for thousands of years, relying on his invincible physique to tear apart giant beasts and leisurely barbecue. Little did they know that this place was already a prehistoric land after the Long Han Dynasty. When the beautiful and cold-blooded Ancestral Witch Houtu appears, he is gentle and compassionate but carries the laws of the supreme earth. He is the supreme Ancestral Witch who controls the earth and cares about the people. Only then does Zhuxuan realize that he is in a desperate situation! He accidentally killed Prince Xuanniao and was hunted down by the demon clan leader. He was a mortal, but with only his invincible body and the mortal iron divine sword, he chopped off the magical power of the Taiyi Golden Immortal with one strike. He was instantly shocked by the Tuzu Witch, and in the midst of great calamity, he started the legend of the invincible Gou Dao!
