Jia Erhu was released from prison and wanted to live a stable life, but found that his brother Jia Dalong was often bullied. In order to protect his family, he clashed with his neighbor Chen Lingyan due to noise, and fell into a deeper whirlpool for teaching Violet owner Tu Jun a lesson. Tu Jun united with Datou to retaliate, and Senior Vice-Colonel Gao Yide also secretly caused trouble. Although Erhu was repeatedly in danger, he still maintained his friendship. His sister-in-law Wen Ruyu paid 600,000 yuan to save him. After recovering from their injuries, Erhu and Datou had a decisive battle in a brick kiln in the southern suburbs, and finally won with courage and wisdom, protecting their family and dignity and starting a new life.
