In today's society, many old people become old drifters in order to help their children take care of the next generation  In a recent urban survey, young people interviewed admitted that their parents were drifters  I have just started my career with my lover and I am under great pressure at work  I have no time to take care of the children and do housework at all
After the implementation of the two-child policy, the birth rate of the second child in cities is lower than that in rural areas.
 According to this, some experts assert that the group of old drifters in China's cities will be further expanded