After Reincarnating as a Cannon Fodder, I Win Over the Green Tea Regent

[Male lead is reborn + female lead transmigrates into a book + happy ending + both leads are faithful] Shen Changming, who died suddenly after staying up all night, opens her eyes to discover that she's transmigrated into a book. The good news: she's a princess. The bad news: in less than six months, the male lead, Xiao Yizhao, will burn her entire family alive. To live a long life, she tries to stay away from the male lead and pass herself off as an extra. The first time she strays from the plot, Xiao Yizhao, disguised as a musician, kneels before her and clutches her skirt, pleading, “Your Highness, please don't go.” To save her own skin, Shen Changming forces herself to play along with him. When everything is finally over, Shen Changming abandons him and runs away once more. But this time, what awaits her isn't a plea. Xiao Yizhao drops his harmless, innocent act and traps her in a corner. He forcefully presses the dagger in his hand into Shen Changming's grasp. “Kill me once, and from now on, you won't be allowed to avoid me.”