Blood and Fire

In Nanjing in 1937, a psychology student at the National Central University named Zhong Huaguo chose to stay in Nanjing with his family. He was gifted and saw through the tricks of Japanese spies, but he overestimated his own skills and underestimated the ruthlessness of the spies during the hunt. In Tianjin in 2019, an ordinary psychology student, Si Chen, experienced a life journey that seemed like a dream but not a dream because of his first meditation experience. The pendant filled with medal fragments and the dream of chasing a stranger all indicate that this accident is not God playing dice, but God playing chess. The most useless subject is psychology, and the most useless students are psychology graduates. So in that war-torn era, what kind of trouble could a psychology student make?