I Refused the Assignment, but Let the Big Guys Work

In the vast sky, thousands of races compete. Spiritual energy revives and decays, reincarnation repeats; the road to ascension has been cut off for thousands of years, and the undercurrent is turbulent. This is a world where the cultivation civilization is brilliant to the extreme but trapped in an invisible prison. When the time traveler arrives with a mysterious system, the tasks he refuses will be forced to be carried out by the strongest in the world; the rewards he misses contain the key to overturning the situation. Starting from a humble chore, a storm that stirred up the cause and effect of heaven and earth quietly swept across.