Seven years ago, in the Longmen desert, Linghu Shang rescued Li Tan. Seven years later, Nanzhao raised troops, and Li Tan met Linghu Shang again. With the same plan and different purpose, Li Tan came up with a plan that would lead to Linghu Shang's future ending. Three years later, the two met in Chang'an. In the turbulent court and the unpredictable current situation, the connection between the two became closer. The Anshi Rebellion broke out, and the two finally confronted each other. Li Tan and Linghu Shang, who had not used swords for many years, drew their swords against each other...
Concept: The history of two middle school students falling in love and killing each other