Zihan was originally a lively and lovely female college student living in the 21st century. For Zihan's safety, her parents asked her to learn Taekwondo from her. However, her brother bought her a bracelet. Wearing it on your hand makes you feel like you are entering an imaginary dynasty. Who said he was cold and unfeminine? Why do you eat me up every day? ? ? Who spread the rumor? I, Zihan, will not be able to relieve the hatred in my heart unless I kill him! ! ! ! One day Zihan herself never thought that one day she would be the guardian sweetheart in the cartoon "Guardian Sweetheart"...