I Only Wanted a Fortuitous Opportunity, but the Protagonist Offered His Dao Companion as Collateral

A Human Favors Repayment System from the start: as long as you don't hold the protagonist accountable, you can claim the protagonist's opportunities?

Amazing! The protagonist's opportunities are all mine!

Oh, I wonder if I'll get a ring possessed by an old man's soul, or the phoenix flame that countless alchemists yearn for?

That night, Xu Ping'an stared at the delicate young woman before him, lost in thought.

There must have been a small flaw in the plan. Don't give up so easily!

Years later, Xu Ping'an trembled as the fairies surrounded him on all sides.

"Thanks to you, we got to see his true colors. From now on, you'll have to take responsibility for him. After all, we don't want our children to grow up without a father."