A vast virtual world is being constructed by traditional MMORPG. Following a themed storyline, a sense of embodiment is made possible for players to interact with each other in the virtual world, which is far richer and more exciting than singular games for individuals. RPG Games have their limitations; they can only attract certain players who prefer role-playing in individual fields; for example, racing, management, strategic movements, etc. Once players have reached the top level, these RPG games would become boring at times with only repetitive missions. As a result, it leads to population loss. What’s worse, the services offered by gaming companies might be suspended.