Why no one wants to make so much money in Beijing real estate agency?

I think some people in Beijing make a lot of money, others don't, because the way to make money in the middle is to rent out the house, which is a great test of personal ability.

Moreover, the intermediary industry is a very bad industry. In the eyes of others, it is a liar, because the main way for intermediaries to make money is to deceive consumers. They will always find some reasons to detain money from consumers. The deposit is the main part of their monthly income, so many people can't do this job because their hearts are not so black.