A giant labor force is pouring into cities from rural areas, resulting in the mass immigration and urbanization of the Chinese population. This has created an even wider gap between urban and rural residents, between different geographical regions, and between people from different socio-economic backgrounds. This episode will discuss why every citizen must have equivalent social service benefits and how a just platform can enable immigrants to become local residents, the inequality of ‘leftbehind’ children’s education, the dilemmas of urban management using the group of enforcers known as chengguan, and problems caused by an aging society. How can the dream of a harmonious China be realized?