High-End Prehistoric: I Am Invincible If I Don't Do System Tasks

Traveling through the endless years of prehistoric times, Zhen Yuanzi didn't realize that he had come to the prehistoric world until the transformed true spirit awakened. And it's the legendary high-end prehistoric one! The earthly immortals hold the small thousand, the heavenly immortals hold the middle thousand, and the mysterious immortals hold the large thousand. The great power of billions of worlds is gathered into one body. Da Luo transcends time and space and condenses thousands of dimensions into one body, closing all timelines. Is it possible to cause trouble in this terrifying world? Zhen Yuanzi honestly planned to follow the original trajectory, but the system was bound at this time. Bite! Invite the master to participate in the battle between Tao and demons. After decisively refusing, Zhen Yuanzi was stunned. Bite! Since the owner rejects the option, the reward is super doubled. Zhen Yuanzi:? ? ? Bite! Congratulations to the master for gaining the heart of the world. Bite! Congratulations to the owner for obtaining the Enlightenment of Calamity Source Power x 99. Bite! Congratulations to the master for obtaining the Enlightenment of All Heavens and Worlds × 99 Ways. Bite! Congratulations to the owner for obtaining the Origin of Heavenly Dao x 999. Zhen Yuanzi: Are you stronger if you don't do the task? I'm invincible! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.