Recently, there was a publicity poster marked "property replacement, trade-in" in a real estate in Shenzhen, which reads that ordinary residential buildings are exchanged for noble floors, and the principle of exchange is to exchange old for new, equivalent exchange, more refund and less compensation. According to the Shenzhen real estate information platform, Hongji Hanlin nine tin on the poster, named Hongji Hanlin Building, received a pre-sale permit in October last year, divided into two buildings An and B, with a total of 232 offices, 217 business apartments and 65 commercials. the approved pre-sale houses are all blank delivery, and the development enterprises are Shenzhen Zhongshou Real Estate Development Co., Ltd., Shenzhen Liuxiandong Investment Development Co., Ltd. (per Sutra)