Waking up and Living with Qingmei?

Lin Qing was awakened by a knock on the door. When he opened his eyes, two green plums had already walked in with their suitcases. "Brother, please give me your advice in the future." The girl with long hair reaching her waist and a sunhat on her head is polite. The younger sister who came in together shyly hid behind her elder sister and nodded slightly. Lin Qing looked at the two sisters who were one year younger than him and had not seen him for a long time with a headache. But now that they're here, we can't push them away, right? … "What are the rules in our house!" "Take good care of my brother and cook delicious food for him!" The girl was wearing an apron, with a happy smile on her pretty face. "And..." The younger sister sitting on the sofa quietly raised her hand, "Listen to my brother." Lin Qing nodded with satisfaction. (This book is also called "Cohabitation Life Raised by Qingmei")