A modern human soul traveled through Wen Tianxiang's body. The time travel is before and after the fall of Xiangyang in 1273. Wen Tianxiang completely inherits Wen Tianxiang's identity, memory and social relationships, but has modern thinking and a historical God's perspective. He tried to rewrite the ending of Yashan, continue Chinese civilization, and avoid the tragedy of "no China after Yashan".
