Because it is difficult to sell a house now, this is because the real estate market now belongs to a valuable market, and the income of these salesmen is very low and there is no commission. Then, it is difficult to reproduce the hot scene of the real estate market in the first decade. Real estate companies mainly recruit salesmen, with a high turnover rate, and few people can persist.
The salaries of people in the engineering department are very high, and those in the sales department are just a little basic. The personal salary of those who do well is quite rich, but most salespeople can't do it, and it is impossible for everyone to make a fortune.