In my junior year, WeChat began to emerge in China. I made some preparations such as collecting similar cases in the world like an app named VoiceBox, and comparing them before I launched the first college WeChat Official Account Platform in western regions of China (WeChat-based Official Account Platform of Sichuan University), using PHP and MySQL to connect with the official WeChat server and analyze the data. This platform could be linked with various information service platforms and systems in universities, achieving multiple functions, including checking university students’ personal affairs of learning and working and entertainment news, and automatic reply in peak time exceeded 10000 pieces per day. I felt a sense of satisfaction for the reason that I ultimately gave full play to my own value by making innovation and serving everybody. In the Ya’an earthquake, this platform played an important role for students who want to help the stricken area, releasing volunteer information and organizing donation activities, because the main idea of this platform and mine is helping and serving.