Passionate Years in Guancheng

It's so "Difficult to Cook", the Plot Is Interesting, I Watched It Secretly in the Middle of the Night

I want to read a book like "Dressed as a vicious female sidekick and worked as a nanny in a boy band (taking her as my own)". Don't let the plot be so exciting that "one-zero" literature suddenly appears in the middle, such as interstellar battle armor, the world of Xianxia, ​​metaphysics boss, infinite flow, fast travel, wasteland, high martial arts, etc.