One of the passengers on the No. 45 bus seemed to be a poor migrant worker who came to Jialin City to work with a lot of debts on his back.However, due to an accident at the construction site, he faced the problem of no source of income.Then the garage he rented was not allowed to live in due to community reform, and his life became even more embarrassing.In every cycle, he appeared to have nothing to do with himself, with a cold expression on his face, carrying a large and worn-out suitcase with him, and looking closely at him.