The man invested 600,000 yuan to help his debt-ridden brother Chu Sheng open a small farmhouse, but he never expected that after the business was booming, he and his wife kicked him out. Chu Sheng substituted cheap ingredients and made random rules, which offended suppliers and old customers, and business was bleak. His request to get back together was rejected, and eventually the small courtyard closed down with a debt of 700,000 yuan. He had no choice but to return to the street selling fried rice noodles, and he suffered the consequences of his ungratefulness.