In the clear day, Mu Siqing was forced by a monster to fall off a cliff and die. When she woke up, she found that she had arrived in a parallel world. In this world, her dependent and gentle brother Mu Yuanlang became brave, while her childhood sweetheart Chi Hao changed from naughty and childish to gentle and elegant. But she discovered that the magical rules of this world were the same as her original world, so after luckily regaining a life, Mu Siqing was determined to be her "self" in this world, hiding her meek temperament and becoming "violent". Unexpectedly, two years later another sweetheart, Chi Hao, came and claimed, "I come to you from another world."