4AM is a professional esports team that specializes in playing the popular game, PlayerUnknown's Battlegrounds (PUBG). The team is based in China and is known for its exceptional gameplay and strategic approach to the game. The team consists of highly skilled players who have a deep understanding of the game mechanics and are able to work together seamlessly to achieve their goals. 4AM has a strong fan base and has won several tournaments, including the PUBG Global Championship in 2019. The team is known for its dedication to the game and its commitment to constantly improving their skills. With their impressive track record and strong team dynamic, 4AM is a force to be reckoned with in the world of esports.