1994, the Street Youth League Committee opened a "red sister" mailbox for the children of educated youth in the community, and set up a "heart bridge" to the children of educated youth, which was welcomed by them. With the continuous expansion of its influence, her clients have covered teenagers in the whole community. After that, we opened the "Red Sister" hotline, and the teenagers who wrote and called came not only from the community, but also from all over the country. Since the mailbox and hotline were opened, we have answered more than 300 letters and answered more than 550 calls. In order to deepen the connotation of this brand work and expand the coverage of services, we specially set up the "Red Sister" studio, and incorporated the original mailbox and hotline into the studio to develop more services. In 2005, the Youth Center was formally established. As an influential work brand, "Red Sister" studio has been included in the service project of youth center, and its connotation has been deepened continuously.

Red Sister is a bridge. It is through her that the young people are United, the team is cultivated, and the young people, community units and social groups are driven to participate in community service, community education, community culture and community education. On this basis, Linfen community has the first community middle school student league branch in the city, the first youth civilized building group in Zhabei District and the first volunteer team with teenagers as the main body in residential buildings. Actively advocate community green space culture, building group culture and window culture, tap youth resources and carry out family culture exhibition activities; Introducing the resources of municipal enterprises and universities into the community, taking the community as a unit to participate in community activities and help students with difficulties, and obtaining a total of 43,000 yuan; Jointly set up the "Youth Psychological Counseling Center" with Zhabei District Youth Activity Center and District Children's Library, and introduce experts and college volunteers to provide various psychological counseling for young people and become "love messengers" in their growth; The establishment of a "thousand schools and one million" training school for young migrant workers has stimulated the enthusiasm of young migrant workers to learn knowledge; Try the social work system, visit the families of teenagers in the evening, weekends and other leisure time, and guide them to carry out activities; Start the work of youth employment assistant to help young people re-employment.

Through the brand of "Red Sister", the Street Youth League Working Committee has condensed the vast number of young people and guided them to actively participate in community construction and management. 1998 Street was awarded the National "Youth Civilized Community" by the Central Committee of the Communist Youth League, and the Street Youth League Working Committee was awarded the honorary title of "National Red Flag Youth League Model" in 2000. 200 1, 10 was awarded "Excellent Youth Rights Protection Post" by the Shanghai Municipal Committee of the Communist Youth League. From 2002 to 2005, he was awarded the honorary title of "May 4th Red Flag Youth League Committee in Zhabei District". In 2004, he won the excellent organization award of "I take my grandparents to popularize science"; In 2005, it won the title of "Shanghai Advanced Collective for Caring for the Next Generation". From June 5, 2005 to 10, Linfen Community Youth Center "Youth Vibrant House" was awarded as the excellent project (work) plan of national urban youth center; In 2006, he won the honor of "Zhabei District 2005 May 4th Red Flag Member".