Prehistoric: Start with Tens of Billions of Years of Cultivation

Xia Yuan came to the prehistoric world and gained tens of billions of years of cultivation at the beginning. But the problem is, he doesn't know any magic. How do you chase someone if you can't fly? How can you kill people from a distance without using magic? Also, it seems like I can't look cool yet! By the way, how powerful is one who has cultivated for tens of billions of years? Can he kill a saint? Xia Yuan was helpless, so he might as well find a disciple to learn from. Outside Jin'ao Island, Xia Yuan smashed the island's protective formation with one punch, and it was like entering an uninhabited land. "No one stands in my way. Anyone who stands in my way of learning from my master will be killed by me!" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.