The Snake King Wants to Repay His Debt: N Ways to Return a Favor

To become an immortal, she must repay a debt of gratitude. Easier said than done. Lose a lot of weight? She'll end up ugly. Get rich? She won't be able to hold on to her fortune. Find true love? She won't know how to make it work. Even a long life leaves her poor and miserable, with nothing but resentment over living too long... Becoming an immortal isn't easy. The spirit sighs! What else can she do? Keep trying!