Laid-off youth Gang Zi lives in poverty, his elderly mother is seriously ill, and he cannot even scrape together enough money for food and medicine. Accidentally picking up a magical blue stone that can conjure rice and food but not money, he uses it to rescue neighbors in distress. However, the out-of-the-blue supplies spark rumors throughout the courtyard, with people suspecting they were acquired illicitly. Holding a treasure that could easily lift him out of poverty, Gang Zi falls into a struggle: should he rely on the miraculous stone to idle his days away, or earn an honest living with his own hands? After waking from a dream, the stone actually appears, and life's multiple-choice question is placed before him.