Ami Mutual Assistance is a network mutual assistance platform initiated by Zhongguancun Precision Medicine Foundation and authorized by Beijing Yi Rong Network Technology Co., Ltd. The core mode is to gather people with similar risk probability together with the help of the Internet to hold a group to resist risks. When the mutual aid incident occurs, the recipients receive high relief, which is shared equally by the mutual aid members. The more members there are, the less everyone needs to share the cost.