Taishan Alumni Association (75ONE Network) and Taishan Alumni Association are two closely related organizations. Their creation and development can be traced back to 2002. In 2002, students from Class Two of the 75th Taishan No.1 Middle School got together 28 years after graduation, and Liu Guohua, the stationmaster, set up a classmate website with the background of the 75th Taishan No.1 Middle School. In 2003, from the initial browse-only website, it further developed into a forum-style website with a certain scale, so that students and friends who participated in it had a place to speak freely and communicate. In 2003, 2004 and 2005, most of the development funds of the website (including space leasing and website development and maintenance) were voluntarily provided and supported by Class 75 of Taishan No.1 Middle School.