When people in the 21st century mention Wu Sangui, they seem to have only one conclusion: a traitor. Is history too harsh? Song Liqiu, a sophomore in the History Department, grew up surrounded by various history books, but he still did not believe in the history that was solely judged by the predecessors. The gap in history seemed to be opened by this rebellious young boy, and the love across parallel time and space also unfolded. Whether it is a blessing or a curse, who can say for sure?
Purpose: Find a new path in the gap in history