Is it reasonable to invest in such a house in Changchun?

I think small apartment is still in short supply! 96% of houses are generally 2-3 rooms, and tenants have to fight for a room if they want to rent. First, most tenants don't have to pay three or four thousand yuan for sexual intercourse at a time, and many people live in it. Buying a spacious second-hand small apartment has more potential, and some people want to live in one room. And it sells better! Personal opinion, for reference only!