According to the website of Fengyun Software Park, Yue Guang Box is a public welfare movie application, which is very meaningful to me. First of all, let me introduce the outline of the application software. Yue Guang Box is an application software that brings together a large number of excellent public welfare films. From various film festivals, film festivals, etc. Its main purpose is to convey positive energy to users and inspire people. Yue Guangbao box also has some practical functions. For example, provide online fundraising and donation channels to facilitate users to actively participate in public welfare activities. In addition, the application will regularly hold public welfare activities and benefit performances to provide users with opportunities to participate. In a word, Yue Guang Treasure Box is a truly meaningful application software. It helps users to understand social problems and stimulate social responsibility and positive energy by providing high-quality public welfare film resources. At the same time, it also provides functions such as socialization, fund-raising and participation in public welfare activities, so that users can participate in social welfare undertakings more actively. In this application, users can gain knowledge, enlightenment and opportunities to become a more meaningful person.