5i5j Holding Group Co., Ltd. provides real estate brokerage services in China and internationally. It provides also offers housing asset management, commercial asset management, and post-house derivative services. The company offers digital smart products, such as online real estate dictionary, VR viewing, smart recommendation, IM tools, broker operation platform, online signing, smart customer service, and other digital smart products. In addition, it is involved in the second-hand housing brokerage business includes buying and selling brokerage and leasing brokerage services. Further, the company provides housing asset management services under the Xiangyu brand. The company was formerly known as Kunming Sinobright (Group) Co., Ltd. and changed its name to 5i5j Holding Group Co., Ltd. in April 2018. 5i5j Holding Group Co., Ltd. was founded in 1959 and is headquartered in Beijing, China.