After his parents pass away, young Chen Yu endures the grief and stands on his own two feet. Relying on his resilient character, diligence, and wisdom, he starts from a broken vat, wholeheartedly studies scientific farming, and develops ecological fish farming. Not only does he make his own life increasingly prosperous, but he also unreservedly passes on yield-increasing techniques to fellow villagers, driving the entire Chenjiagou village to increase yields, boost income, and achieve common prosperity. He respects the elderly, loves the young, assists his neighbors, repays grievances with kindness to help struggling relatives, and wins respect and love through practical work, ultimately achieving family harmony and rural prosperity.