After I Went to School with My Best Friend, I Became Her Younger Brother and Sister.

[Double-travelling book+Double life+Sister-brother love+Strong woman+Double cleanliness+Sweet pet] [Aloof female general x delicate Xiaoyao King] Tea appreciation expert Yan Yunqing x Biluochun brand Ye Mochu [The quirky Xi and the princess x the ruthless General Zhenbei] Dangerous Hands Destroy Flowers Ye Shiran x Flower of the High Mountain Yan Yunheng Yan Yunqing, the captain of the Shadow Force of Country X, died in the line of duty. He accidentally passed through a book written by his best friend and became Yan Yunqing, the Zhenyuan General of the Yuan Kingdom. What's even more incredible is that the author of this book, her best friend Ye Shiran, also traveled through the book and became the unpopular Princess Xihe of the Yuan Kingdom. Fragment one The emperor decreed the marriage. Yan Yunqing was angry: What the hell is going on? Ye Shiran (poor): I... I don't know either. Yan Yunqing suddenly had a headache when he looked at the extremely delicate and thoughtful green tea man in front of him. Ye Shiran (trembling): How about... You just give in? A killing eye flashed. Ye Mochu: Sister, why are you so cruel? Yan Yunqing's mouth twitched:... Fragment 2 Ye Shiran: Qingqing, save me! Yan Yunqing kills everyone: Who dares to touch her! Ye Shiran; It feels so good to hold my thigh! Wait a minute, is that the younger brother? (Shouting) My brother is so handsome, so handsome. My sister wants to marry you! Yan Yunheng:...... One day, Yan Yunheng was drunk. Ye Shiran raised his lips: Good sister, well done! Hehe~ Brother, you are mine!