Shen Zhaoning was disguised as a vicious female supporting character in the book, but at the beginning of the game, the prince Xiao Yan held a sword for his life, and was accidentally bound to the heartbeat strategy system. She resorted to tricks to stay alive and gain favor, but found that the cold-faced prince's heartbeat frequently exceeded the limit for her. The two went from testing each other to running in both directions, joining forces to smash the system's conspiracy, rewrite the fate of cannon fodder, and finally achieve two-way redemption.
