"Hehe, youth is great, such stamina is impressive," Mu Wanxin said with a smile, glancing at Shen Wenxuan.
Shen Wenxuan lovingly ruffled her long hair and smiled, "Naughty."
Even An Ran, slow as she might be, understood what Mu Wanxin was hinting at. Her face instantly turned red as she looked at Mu Xingfeng helplessly, hoping he would say something.
Mu Xingfeng took the half-drunk water cup from An Ran's hand, finished the remaining water in one gulp, and disdainfully glanced at Mu Wanxin, "Do you think your little brother is that useless?"
An Ran: "..."
Well, that explanation made things worse.
At this moment, Grandma Mu and Old Mr. Mu came down from upstairs. Seeing the four young people, they couldn't hide their smiles.