Urban Myriad Worlds: The Immortal Emperor Returns

The protagonist must be careless. He hasn't returned to Earth for three thousand years. When he comes back, instead of visiting his parents, he goes to an Internet cafe to play games online and has to be reminded before he goes back to see his parents.

Three Thousand Years Invincible Hongjun and Sanqing fainted in the toilet from crying

The protagonist must also be single for ten thousand years*

First, there is no system, and second, what qualifications do you have to compare with the Great God Pangu, in **** year, if it was still before the ancient world was opened, which of the three thousand gods and demons would not be measured according to the time unit of Huiyuan, ** year? Even a small nap is not enough. Even in the ancient times, it would take thousands or tens of thousands of years to rise to a higher level. After becoming a saint, it will take a long time.