Time Travel: the Killer Princess Becomes a Queen and Plays in the Sixth Palace

She is the world's number one killer, but was betrayed by her sister and traveled to the princess of Ye Ying Kingdom. He is the prince of Ling Fengguo. He has been smart since he was a child. He can read the Four Classics and Five Classics at the age of six, and he is the best in the world in martial arts at the age of eight. What will happen to their strange encounter? . . . This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.