In the countryside with green mountains and clear waters, there is such a family. The two brothers and their wives and children, their old father live together. The two women found a job in the city and left the country for two months. The two brothers and their father are still working at home. The eldest son has a son. Mingming is 11 years old. The second son is a daughter named Yaya. The 9-year-old son has a strong sense of independence and lives separately from his father. The second son still lives in the same room with his daughter. The woman has been away for so long. The man is lonely at home. The two men are often burning with desire at home.