In 1986, Korea Dragon established Hong Kong Crown City Group. With some financial strength.
In 1988, he returned to his hometown after 14 years of absence with success and hope. From the beginning of the 1990s, Korea Dragon successively invested in various parts of China. In the past few years, he invested hundreds of millions of RMB to build Yuanhong Garden, Mindong Mansion and Rongqiao Garden in Fuzhou; he bought the original Hangzhou Municipal Government in Hangzhou at a price of 36.7 million US dollars, and invested in the reconstruction of the Hangzhou Municipal Government Building and the surrounding cultural and commercial service facilities.
In 1990, the company donated RMB 2 million to its hometown Fuqing City to build highways and water conservancy.
In 1991, it donated 13 million RMB to build the outpatient building of the First Hospital of Fuzhou City and replace it with first-class medical equipment.
In 1992, when Fujian was hit by a 100-year flood, Korea Dragon donated 2 million RMB to relieve the pain caused by the flood. Within two years, Korea Dragon donated more than 20 million dollars to Fuzhou.
In 1993, the Beijing Haidian District Government visited Fuzhou's urban construction and became interested in Korea Dragon's old city renovation project. At the invitation of the Beijing Haidian District Government, Korea Dragon drove into Beijing and made the capital its new battlefield. Korea Dragon and Beijing Haidian District Real Estate Development Company with 16.7 million U.S. dollars to register a joint venture "Beijing Guanhai Real Estate Co.
In 1995, in order to develop China's civil engineering and construction higher education, Korea Dragon donated 1 million yuan to Tongji University in Shanghai and set up the "Korea Dragon Civil Engineering and Construction Scholarship" to encourage students to study hard and pursue progress.
After moving to Beijing, Mr. Han continued his tradition of love for public welfare. Hearing about the "Hongzhi Class" in Beijing, Mr. Han was so moved that he donated 500,000 RMB to set up the "Han Long Hongzhi Fund". Later, he donated 500,000 yuan to Yunju Temple in Fangshan District for the September 9, 1999, stone scripture backfill Buddhist activities.
In 2000, Korea Dragon's company was successfully listed on the stock market.
In 2002, Guancheng Group was awarded "China's top 10 real estate listed companies" Guancheng Group based in Hong Kong, Southeast Asia to bring together the capital, technology and talent advantages, its development projects have been spread throughout the country, the investment involves real estate development, property management, securities, industry, transportation, tourism, high-tech industries and other fields, with total assets of nearly 5 billion yuan. The total assets of the company amount to nearly 5 billion RMB.
Korea Long was the manager of Hong Kong Sanyou Company Limited, the director and manager of Hong Kong Tianfu Company Limited, a member of the Standing Committee of the Fifth Beijing Haidian District Political Consultative Conference, a member of the Sixth Beijing Haidian District Political Consultative Conference, and a member of the Ninth Beijing Municipal Committee of the Chinese People's Political Consultative Conference.
Currently, he is a member of the 10th Beijing Municipal Committee of the Chinese People's Political Consultative Conference (CPPCC), a member of the Fuzhou Municipal Committee of the Chinese People's Political Consultative Conference (CPPCC) in Fujian Province, the vice president of the Beijing Overseas Friendship Association, the vice chairman of Fuzhou Shiyi Travelers' Association of Hong Kong, the vice supervisor of the Hong Kong Fuqing Fellowship Association, and the executive vice chairman of the Fujian Triple Housing Association. Chairman of Hong Kong Guancheng (Group) Co., Ltd, Chairman and General Manager of Beijing Guanhai Real Estate Co., Ltd, Chairman and General Manager of Fuzhou Datong Mechanical and Electrical Co.