Ye Ming is bound to a "first wife rescue system". He needs to save those "first wives" who have been let down, hurt, and ultimately ended miserably in countless small worlds.
The system said that if the mission was successful, he would gain endless wealth and life.
Ye Ming turned off the system prompt.
Wealth? Life?
He wears it quickly, not for rewards, but just to repay debts - to repay the love debts they owe to their "original spouse".
Concept: The male protagonist travels through various small worlds to bring happiness to his original wife