Classification of rooms in housing:
Bedroom: a space for residents to sleep and rest.
Living room (hall): the space for residents to meet, entertain and meet.
Kitchen: the space for residents to cook.
Toilet: a space for residents to urinate, bathe and wash their hands.
The core content of the second housing reform in China is to establish that housing is a quasi-public product, and the basic direction is to provide housing services led by the government. To sum up, it is "three sets of housing systems, three ways of land supply and three teams participating" (three-thirds system).
The three major housing systems are the affordable housing system for low-income people, the public housing and public rental housing system for middle-income families and the commodity housing system for high-income families. The corresponding three types of land supply methods are government allocation, "four fixed and two competitive" bidding land and "bidding, auction and hanging" commercial housing. Among them, setting land price, building standard, tax rate, 5% profit rate, competitive housing price and competitive construction scheme are the necessary conditions to realize the second housing reform, and the fundamental purpose is to solve the sandwich problem of the middle class.