[We welcome your comments on the new book "1949: Aiding China"]
During the Anti-Japanese War, Tian Wei, a down-and-out young man, unexpectedly gained personal space after his soul traveled from 2025 to Su Tai, an underground party member who was responsible for a top-secret mission. There are not only inexhaustible strategic materials in the space, but also a mysterious sandbox that can predict the future. When both the military commander and the Japanese invaders were eyeing him, he used space materials to support the front line, used the sand table to deduce the battle situation, and wrote legends in the light of swords and shadows.