Judging from the rental market price, the rent of a house decorated with 500,000+200,000 is at most 2K (although it is high, it is expected to increase in the next few decades). It takes 700,000 /2000/ 12 = 30 years to recover the cost, and the mortgage interest of the house has not been calculated, if the fixed interest loss of long-term time deposits, etc. Even if the cost is recovered, all losses will be recovered in 40 years.
People who buy a house now are either forced into marriage by the woman or crazy.