Jiang Chao reached the top of LPL at the age of seventeen. At the age of eighteen, he suffered nerve damage in his left hand due to a car accident and his reaction was 0.3 Seconds slower. The league introduced a player physical data disclosure system, and Jiang Chao was unilaterally terminated by his parent team because he failed to meet the standards. The newcomer Gu Ran who takes his place has extremely high APM data and is highly sought after. Jiang Chao left the base with his luggage and walked to the corner Internet cafe. Everyone was sure that he would bid farewell to the e-sports arena with a useless hand, and no one noticed that he took away a hard drive filled with game data. Jiang Chao abandoned the ultimate hand speed and instead built a probability tree for the opponent's behavior. Since the left hand is 0.3 Seconds slower, he lets his brain judge one second earlier. The industry blindly promotes hand speed, turning the game into an information war. A reckoning has begun, starting from the bottom of the Internet cafe and going all the way to the highest level of the league.