Are you asking about cigarettes and rice? Cigarettes rub rice means: people who often ask others for cigarettes and go to other people's homes to rub rice.

"If you want a cigarette and a meal, it must be cheap" is a common saying in folk life. Everyone will be surrounded by lazy people. They usually don't know how to work hard, but just reach out and ask others for money to live. This kind of person is not worthy of pity. Try not to give him money at ordinary times. "Be cheap if you want to smoke" is a common saying in daily life, which also tells us some common sense in life. You should have good living habits at ordinary times, and work hard even if life is difficult.