7 words. This is because a 7-character character name is relatively concise and easy to read and remember, and will not affect the smoothness of the game. In addition, the limited number of characters also helps prevent players from slowing down the pace of the game and prevents expression problems caused by too long names. difficulty. Miracle MU is a multiplayer online role-playing game founded by a Chinese game studio. It adopts the traditional semi-automatic operation method, and players can choose different professions, complete tasks and participate in PVP (player versus player) map battles, etc.