Community public welfare generally refers to those non-governmental organizations whose primary goal is not to maximize profits, but to community public welfare. Modern public welfare is a combination of information technology, spread through the network, people participate in public welfare activities through the network, and the public welfare starting point network realizes this function, truly achieving high-speed and wide-ranging effects, and making the world a better place through the cooperation of all kinds of people from all over the world. Recently, there is a micro-public welfare activity in a warm community in Weibo, where you can upload touching stories of people in the community and go to see @ Community Warmth.