In the tea mountains, the mountain-guardian bluebird accidentally fell into the hands of tea farmers Zhao Daqiang and his wife. Consumed by greed, the couple forcibly seized its spiritual blood to catalyze gold tea for profit, ultimately brewing bitter fruit, incurring heavy debts, and being sentenced to hard labor. The young man Lin Yuan casually encountered the dying bluebird, rendering righteous help without expecting a reward, thereby harvesting a good bond. After going through twists and turns, Zhao Daqiang and his wife suddenly woke up, relying on honest toil to pay off their debts and return to their original aspirations. The bluebird returned to the deep mountains, expounding the simple truth that good and evil are rewarded, and wealth should be acquired through proper ways.