Mythical Prehistoric: Sign in for a Million Years at the Start

Traveled to the prehistoric world and obtained the sign-in system. Originally, Xu Fengyuan thought that he had reached the pinnacle of his life. But I never expected that this place would actually be a mythical version of prehistoric times. Here, Daluo Jinxian is the end of cultivation. Across the long river of time, immortal and immortal, the only true self in the three thousand worlds. The Saint sits at the center of the multiverse, omniscient and omnipotent. After discovering that the prehistoric time he traveled through was not right. Xu Fengyuan was struggling with the system while devouring the systems of other time travellers. In the endless measurement, the mythical Daluo is enlightened! From now on I will be immortal, heaven and earth recognize me as free! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.