All People Cultivate Immortality: I Came Back and Broke the Aura Barrier

My name is Zhou Ming. Before I was eighteen years old, I was an ordinary high school student. But a time travel changed the trajectory of my life! In a different world, I will enjoy my grudges for five million years! For so many years, I have been searching for how to return to my home planet, Earth! And the final answers all point in one direction, the legendary highest realm! For five million years, I killed countless people, and finally made it to the highest plane from world to world, the center of the universe, the Tianxuan Dao Realm! I became the Lord of Tianxuan and finally reached the legendary realm! I traveled through time and returned to Earth... But the moment I came back, I discovered that there are actually cultivators on this earth! What's worse is that I accidentally broke the spiritual energy barrier! From then on, because of my return, the earth embarked on the path of universal cultivation... Invincible + decisive killing through time travel This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.