The public welfare activities of 'Sanjiangyuan, Beijing's Love and Chinese Heart -- Yushu Tibetan Youth Beijing Tour' are of great significance to further forging the sense of the Chinese national community. Ma Chaoying, member of the Party Committee and deputy commander of the YUSHu Headquarters in Qinghai, Beijing, said in a video speech at the "Gathering Love, Transmitting Warmth - Seminar on Youth Public Welfare Activities in Ethnic Areas" The public welfare activity was sponsored by China News Service, the People's Government of YushU Tibetan Autonomous Prefecture of Qinghai Province and the Beijing Youth Aid Headquarters.