In order to "revenge" his lovelorn sister, Mu Keke, who was originally innocent, embarked on the road of funny "little gangster", grabbing everything and trying to climb up. But why... Who is this old-fashioned Tang Chao... Why does he always like to cling to her? Isn't it embarrassing to always stay with him? "Um... The mysterious Jingcheng Zan is my goal..." The handsome and gentle Luo Xizhe seemed to like her very much, and he was also a good friend of Jingcheng Zan. Let's just hang out with him, but why did my sister cry when she saw him? Alas, Tang Dynasty, you are still the best...