Reincarnation Prison, Breaking into the Emperor's Daughter at the Beginning

[Fantasy Fairy] [Empress] [Time Travel] [Fantasy] [No System] [Multiple Female Leads] When Lu Weifeng woke up, he found that he was in prison and was about to be beheaded. The army outside the city was pressing down, and the monarchs and ministers inside the city looked sad. In order to protect his head, he took out "Sun Tzu's Art of War" and memorized it crazily, "Soldiers are also deceitful..." The hall was filled with fairy light, and the empress' phoenix eyes swept across Lu Weifeng: "This plan is very clever, come up and explain it in detail." He got up excitedly and took action. Suddenly he saw dark red blood oozing out from the dragon chair, and the earthy smell of plant ash was faintly revealed under the black gold emperor's robe... His heart was beating wildly, Your Majesty, it's time for you to change the mattress? Why did your menstrual belt leak? Help, Sun Tzu didn't teach this in The Art of War... (The introduction is too weak, please move to the text!)