The series tells the story of a supercomputer called the Jade Seal, which must rely on the power of ordinary people's dreams to restore its energy. To that end, the Seven Digital Immortals hold a "Dreams War," allowing people with different dreams to inherit the powers of famous Three Kingdoms generals such as Guan Yu and Zhang Fei. The story follows young people who use legendary hero transformation devices to combine human beings with the powers of generals sealed inside chess pieces, embarking on adventures to protect the world. The series blends Three Kingdoms hero mecha designs with monarch-themed vehicles, and innovatively features mecha battle systems with two-part, three-part, and seven-part combinations. It portrays the coming-of-age story of ordinary people inheriting the strength of renowned historical generals to fight evil forces.
