World of Warcraft was a very popular MMORPG. In WAR, players could compete for glory and money through competitive competitions. At the same time, they could also form teams with other players to challenge opponents of higher difficulty. Here is some information about eSports players: E-sports competitions in World of Warcraft were divided into multiple levels, including the Arena, Dalaran Arena, Battlefield, and God of Arena. Each level had different rules and rewards. There were many famous players in WAR, such as one of the founders of Blizzard Entertainment, the famous e-sports player "Blizzard Dad", CEO of Blizzard Entertainment Group @Blizzard_cast, and players like "Prince of Warcraft" The Jun,"Demon King" Pudge,"God of Lightning" Warlock, etc. They also had outstanding performances in WAR. 3. E-sports players needed to have good reaction speed, coordination, judgment, endurance, and other abilities. They also needed to have teamwork and communication skills. Therefore, they needed to constantly improve their skills and tactics in training and competition to cope with the increasingly fierce market competition. The professional lifespan of e-sports players is usually relatively short because they need to spend a lot of time on the game every day and also need to participate in various competitions and activities to maintain their competitive level. As a result, many e-sports players led very busy and fulfilling lives.