Many of them are bought and sold in second-hand houses. It's hard to say whether it is reliable or not. See if you like the real estate sales industry. If it is the first-hand housing sales industry, it is ok, and the market has been good in recent months. If you want to work in Suzhou, then look for the store in Suzhou's real estate sales department to sell, and don't go to the company that represents foreign real estate. Nothing more than calling customers every day, I hope it will be useful to you.