The name of Zhang Tiancheng's peaceful elite.
Zhang Tiancheng's ID in the peace elite game is "Thunderbolt Cowboy". This id comes from his definition of himself. Thunderbolt represents speed and strength, and cowboy represents courage and fearlessness. These characteristics are consistent with his performance in the competition. Because many gamers like Zhang Tiancheng's operation technology and game style, they also set up their own game ID by imitating his ID. The name of the peace elite game in Zhang Tiancheng is "Tiancheng".