The third peace development forum, themed "experience and Enlightenment from the practice of 'one country, two systems' in Hong Kong", was held at the Bank of China Building in Hong Kong on the 21st. Participants reviewed the extraordinary process of "one country, two systems" from scientific conception to practice, talked freely about the development of Hong Kong under "one country, two systems", and looked forward to the beautiful vision of "patriots governing Hong Kong" and the future development of Hong Kong. As a historical witness and participant, Liang Zhenying, vice chairman of the National Committee of the Chinese people's Political Consultative Conference, shared his experience of participating in the return of Hong Kong and the practice of "one country, two systems" in Hong Kong. He said that 25 years of experience showed that it was completely feasible to implement two systems in "one country"; In the process of Sino British negotiations, the Chinese government has always been unswervingly safeguarding national sovereignty and territorial integrity; The implementation of "one country, two systems" is specific, based on and dependent on the law; The formulation and content of the basic law of Hong Kong have a sufficient public opinion foundation. The implementation of the basic law of Hong Kong is scientific. Leung Chun Ying stressed that the implementation of "one country, two systems" has proved beneficial to Hong Kong. The successful practice of "one country, two systems" in Hong Kong is an objective fact. If we want to tell the story of Hong Kong well, we must first tell the success story of "one country, two systems". Luo Yonggang, deputy director of the Liaison Office of the central government in the Hong Kong Special Administrative Region, said in his speech that over the years, Hong Kong has played a special role in the development of cross-strait relations, playing a unique role in promoting "one country, two systems", strengthening the forces against independence and promoting reunification, and promoting the peaceful development of cross-strait relations. We should build firm confidence in the practice of "one country, two systems" in Hong Kong, make good use of the successful experience of the practice of "one country, two systems" in Hong Kong, and make greater contributions to promoting the peaceful development of cross-strait relations and realizing the great rejuvenation of the Chinese nation. Zhuo Yongxing, Deputy Secretary for administration of the Hong Kong SAR government, pointed out in his speech that the SAR government must unswervingly and accurately implement the "one country, two systems", safeguard national security and implement the principle of "patriots governing Hong Kong", work with all sectors of society to promote a new pattern of good governance and good governance, seek a better life for the citizens, and give full play to the unique development advantages of Hong Kong as an international metropolis under the "one country, two systems". Liu Zhaojia, vice president of the National Association for Hong Kong and Macao Studies, Wang Zhenmin, Professor of the Law School of Tsinghua University, Ling Youshi, member of the CPPCC National Committee in Hong Kong, and Wang Yingjin, Professor of the school of international relations of Renmin University of China, made keynote speeches successively. Lin Guangzhao, President of the Federation for peaceful development across the Straits, said that Hong Kong should give full play to the advantages of "one country, two systems", actively integrate into the overall situation of national development, seize the opportunities of the "the Belt and Road" and the construction of Guangdong Hong Kong Macao great Bay area, strengthen and consolidate Hong Kong's status as a financial, shipping and Trade Center, speed up the construction of an innovation and Science Center and a Sino foreign cultural and art exchange center, and build Hong Kong into a better home. Yang Liuchang, director of the Taiwan Affairs Department of the Liaison Office of the central government in the Hong Kong Special Administrative Region, Chen Hengli, Wu Qiubei and Chen Yong, deputies to the National People's Congress of the Hong Kong SAR, Wu lianghao, members of the Standing Committee of the CPPCC National Committee, Wu Changyan, Yao Zhisheng, Li Guoxing and Lu Yeliang, members of the CPPCC National Committee of the Hong Kong SAR, Sun Yu, deputy chairman and President of Bank of China Hong Kong, Yuan Wu, chairman of the Chinese General Chamber of Commerce in Hong Kong, and Chen Shouren, chairman of the founding Committee of the Federation for peaceful development across the. (Xinhua News Agency)