1999 marks the rapid development of day order investment group of WTO. The company invested and established Beijing Aozhong Ji Ye Real Estate Development Co., Ltd. to develop the World Trade International Apartment Project. Located in the CBD area of Beijing, World Trade International Apartment is a high-grade export hardcover apartment in the core area of Beijing. Because the internationally accepted linear layout is adopted in the design of apartment type and bedroom, the design of "World Trade International Apartment" won the gold medal in the "Innovation Storm" national residential design bidding activity of the Ministry of Construction, and was also rated as "the best classic apartment" by Beijing Youth Daily in 2000. In the first six months, it sold 90%, setting a new record for high-end export apartment sales, which won unanimous praise from customers.