Well! My Sister Is Really Cute!

Mysterious man: "Go and check the details of the two of them, quickly!" … Brother: "Why? Identity cannot be checked, no authority yet!" Who are they? … On the surface, Su Yi is: a maniac who dotes on his sister. If his sister says this, she will never dare to say anything else. Linlin: Brother? What kind of brother do I disdain? Linlin: What? My brother can cook and it's delicious! Can you marry him? What kind of sparks will fly between the two hidden bosses? Lin Lin and Su Yi's previous backgrounds were completely blank. Where did they come from? Is what they say really believable? Until... Su Yilin fell in love with each other. Only then did the truth become known. … Su Yi was abandoned by her parents and originally lived alone. Later, her father brought a girl home. It was obvious at first glance that she was not her biological daughter, so Linlin was really a stepsister. When 17-year-old Linlin meets 18-year-old Su Yi, they begin to act like a baby. Can Su Yi stop her half-sister? Is this world so ordinary? Let's watch Su Yi and Lin Lin slowly uncover the truth of this world.