In 2020，despite the influence of global pandemic，there’s been an increase on Chinese game revenue in overseas market. This article，focusing on Chinese overseas trade of video game culture，depicts global game market and Chinese game export in 2020 in perspectives of market revenue，user profiles，game companies and game products，by which offers an in-depth analysis on presenting two major challenges in current Chinese overseas game trade，that is，game products lacking diversity and high international competitiveness，and further attributes both challenges to lower game literacy. Finally，this report provides viable suggestions in the levels of game studies，game education and game product upgrading.