In order to realize democracy, civil rights and people's livelihood, the wealthy LIU GONG family donated all their property to the Democratic Republic Revolution, to realize the lofty ideal of "The World Belongs to All". LIU GONG, the great revolutionary pioneer, democratic flag,unprecedented national hero and great patriot, insisted on the ideal of "The World Belongs to All" for the whole life. He exhausted his all to the liberation of China...