In his thirties, it should be a good age, but for Lin, who is still in his 30s and has not yet married, 30 years old is a very embarrassing age. Lin is generally tall and has a normal family background, and his work is more ordinary, which leads to the woman he likes doesn't like him, and he doesn't like him. So Lin is still single in his 30s. Lin is a lower class person known as a temporary worker. In the unit, he basically walks down and eats while waiting for death. Isn't it busy? He spends time at the unit every day waiting for dinner and gets off work. Although the salary is not much, the workload is relatively leisurely. In addition, the unit has a canteen, so this temporary worker is a relatively good place for Lin to live.