Sweetheart Sister Is Rebellious

[The sinister and noble young master & the rebellious sweetheart] [Two-way love for each other | Campus salvation | Two-way rush | Shuangjie 1V1 | Giant giant sweetness] Lu Chengzhou returned to the capital to catch up with his brother Si Yan. When he opened the door, he found that his sister Lu Mianmian was riding on his brother Si Yan. Lu Chengzhou: "What are you doing?" Hearing the exclamation, the two people on the sofa looked towards the door. Seeing that the person coming was his brother, Lu Mianmian quickly said: "Brother? Listen to my quibbles... Bah, listen to my explanation." Lu was shocked. Chengzhou ignored what his sister said and instead said to his brother Si Yan: "Brother Yan, are you forced? If so, just say something and my brother will try his best to save you." Lu Mianmian was speechless. Have you forgotten who is your biological sister?