In recent years, Ren has attended many global and regional overseas Chinese affairs conferences, Chinese businessmen conferences, overseas Chinese world clansmen conferences, anti-independence conferences, cultural exchanges, business cooperation and various overseas Chinese affairs activities, organized and helped nearly 1,000 counties and cities in more than 20 provinces and cities in China to open up and broaden channels for foreign cooperation, and extensively built two-way cooperation information platforms, project docking platforms, talent exchange platforms and friendly exchange platforms at home and abroad. He took the lead in organizing all aspects and promoted nearly 100 investment, joint venture and cooperation projects in the fields of economy, trade, education, agriculture, high technology and real estate. Introduced a large number of accurate, feasible, low-risk and effective investment projects and import and export trade projects to foreign investors. Since 200 1, he has led the Overseas Chinese Federation to help introduce more than 80 projects1in China, amounting to more than 40 billion RMB (including contracts and agreements). Over the past few years, more than 50 cultural activities have been organized at home and abroad, which have effectively promoted domestic economic development and social and cultural development. It has been highly praised and fully encouraged by state leaders, some foreign heads of government, institutions and relevant domestic departments.

In his work in recent years, Ren grasped the overall situation, based on the future, was pragmatic, was good at macro-consideration, handled all kinds of situations concerning overseas Chinese in a safe and reliable way, took peace, cooperation and development as the direction, engaged in activities at home and abroad, and was busy overseas, adding luster to the friendship between China and foreign countries, doing practical things for overseas Chinese and contributing to the people of China. He was praised by China leaders Li Changchun, Li Lanqing, Liu Huaqing, Lei Jieqiong and Wang Guangying.

With selfless enthusiasm and resolute style, we will unite overseas Chinese and contribute to friendship. Travel abroad many times a year, build a bridge for peaceful reunification and national cultural exchange and communication, and establish cooperative relations. Japanese Prime Minister, Egyptian Minister Ganzuli, US Vice President Al Gore, East Timorese President Gusm? o and Australian Deputy Speaker Zhou spoke highly of the Overseas Chinese Association.

In the work of serving overseas Chinese, Ren led the plenary session to vigorously carry out poverty alleviation activities, jointly launched a mother's water cellar activity with the All-China Women's Federation, organized millions of books and nearly 100 schools with the State Ethnic Affairs Commission, jointly launched the activity of "helping the poor and helping students, Tzu Chi's hometown" with the Shandong Charity Federation, jointly launched an activity of respecting and caring for the elderly with the National Committee on Aging, and jointly established the Ganquan Fund with the China Social Workers Association and participants. During the anti-SARS period in 2003, a large number of donations were made for Beijing to launch the overseas Chinese delegation of the People's Liberation Army, the Anhui flood of the All-China Women's Federation, the earthquake and tsunami in Southeast Asia, the flood in Taiwan Province Province, china charity federation and the China Foundation for Human Rights Development. Actively help and sympathize with Yunnan, Guizhou, Tibet, Xinjiang, Hubei, Henan, Shanxi, Inner Mongolia, Hunan, Heilongjiang and other provinces and cities, and help the affected people in various places, which has won the thanks of these provinces and cities. In addition, Ren also led the organization of the Overseas Chinese Association, and organized painting and calligraphy artists to express condolences to the PLA troops, old revolutionaries and people who contributed to the founding of the People's Republic of China every year. Beijing Lugouqiao General Shigu Garden and Beijing Huairou Red Army Patriotic Forest were established. Zhengzhou, Henan Province is building an overseas Chinese museum, a 10,000-mu overseas Chinese patriotic forest in Hebei Province, and an excellent Chinese sculpture garden in Beijing. The leaders who organized the plenary session donated more than 300 Hope Primary Schools, and the poverty alleviation areas covered millions of people.

In recent years, Ren and the China Federation of Returned Overseas Chinese have donated1100,000 patriotic books and materials to overseas Chinese for free. Organized international celebrities, foreign dignitaries, many overseas Chinese delegations, patriotic overseas Chinese leaders, compatriots from Hong Kong, Macao and Taiwan, and various parts of China to exchange calligraphy and painting, and donated nearly 10,000 works of art..