The entry cost of the apartment is low. Generally speaking, compared with apartments in the same lot, the total price of apartments is much lower, and very good properties can often be bought at relatively low prices.
The property of apartment land determines that there is a high probability of commercial and office buildings around, so the probability of this lot is good, the rent of small apartment will be higher, and the general rental-sales ratio will be higher.
Apartments don't take up space, which won't affect young people buying houses later, and more people will accept them later, because people who are relatively short of funds still account for the majority.