"I Cried a Million Practitioners in Anger" tells the story of a college student, Jiangbei, who was bound by the system to help others when he was riding the subway. The host of the system began to travel through adventures, shuttled in different worlds, and Jiangbei, who was regarded as a good-for-nothing by others, had super powers to fight wits and bravery with other evil forces since he was bound to the system. In fact, as early as 17 years ago, Jiang Bei's father, Jiang Wanguan, was hunted down by his enemies. He led Jiang Bei and Jiang Nan to escape everywhere, and came to the Extreme North Continent to hide his true identity and live a peaceful life. Occasionally, he was disturbed by a mysterious organization one day. Since then, Jiangbei has shown his strength in battles again and again, investigating the real purpose of the mysterious organization in a case, and solving the hidden dangers around. Unexpectedly, he also knew that his mother was still alive and had been imprisoned by the Wanmo Sect for about 20 years. In order to rescue his mother, he decided to go to the endless sea to rescue his mother, successfully defeated all the enemies, and completed his mission