All Heavens and Myriad Worlds: All My Workers

The world of swords and magic, the world of doomsday wasteland, the world of gods and demons, the world of stars... Among the countless worlds, randomly select a part-time job... The chosen person will be given to the system!
As the golden finger grandfather behind all the chosen ones!
(cross out) Boss!
The dead Tang Ziheng found himself existing in the void and obtained a system. In order to become stronger and resurrected, he embarked on a path of letting the heavens and the world work for him.
[The introduction is weak, read the text]