Prince Jing's Counterattack Manual for Accidentally Entering the Female Channel

The prologue of the story begins with a thrilling "dislocation time travel". Li Jingxuan, a man from science and engineering, woke up unexpectedly and found that he had become the cannon fodder Prince Jing who was framed at the beginning and ended miserably in the ancient female videos. However, the princess Su Qingyue who knows everything in the original work has a sober soul from modern times inside her body...