Bustling, bustling first-tier cities. When outsiders go home, the time for locals to rest is also calm. Most of the current urban population is caused by the transfer of urbanized population, which has been added

Bustling, bustling first-tier cities. When outsiders go home, the time for locals to rest is also calm. The current urban population is mostly caused by the transfer of urbanized population, the new population is getting smaller and smaller, the countryside has been empty, and after many years of population reduction, will small and medium-sized cities be as depressed as the current rural areas, and large cities will no longer be so popular?