Mo Xiaod ie looked at her daughter and Gu Nuanci's serious expressions, her brows furrowed: "What's so mysterious You can't let grandpa and grandma know",Lu Chenxu looked at her suspiciously as he walked upstairs: "You said, that girl Ranran is so mysterious, she wouldn't secretly have a boyfriend outside, would she",Lu Chenxu's face darkened: "Your brother is on a business trip I didn't know."。