Lao Li has lost insomnia again in the past five years. Lao Li's family has experienced too many big changes. Although his income is very low and his life is tight, his son and daughter-in-law are filial, his granddaughter is cute and sensible, and his daughter's family is also living a careless life. In addition to being anxious that his son and daughter-in-law don't have a seed to pass on the family line for the family line, Lao Li is also embarrassed to have no money to settle the bill while drinking and eating with his old friend Lao Hu. Others seem to have nothing to do without satisfaction. As for the family line, Lao Li is not in a hurry. Anyway, he will retire in a few years. If he really can't do it, he will leave early and let his son and daughter-in-law have another grandson. As long as the family can, his life will be perfect.