With the diversified development of network teaching in modern higher vocational education, the importance of network virtual teaching environment for the success rate of traditional culture course teaching is increasingly apparent, which has also attracted great attention from academia and industry. However, at present, limited by many factors, such as serious network teaching mode, low interest of learners, low professional relevance and so on, the problem of low success rate of network virtual teaching environment-assisted teaching is more prominent. Firstly, based on the background of modern digital age, this paper makes a wide search and collation of related theories. On this basis, taking the improvement of the teaching content of Liang Ping's New Year Pictures as a case, this paper studies the application of teaching games in traditional culture courses by using the methods of practical investigation, empirical research and functional analysis. The research shows that the optimization of teaching methods can better realize the teaching auxiliary function of network virtual teaching environment, help to improve the cultural quality of learners in higher vocational colleges in China and promote the goal of cultural inheritance and development. However, the all-round popularization of cultural inheritance and development of higher vocational college students needs further scientific and technological development and continuous improvement of teaching resources.