Xiao Bei is now much more cheerful, and the childlike nature that was once suppressed has been stimulated. He's become much naughtier, and she knows he sometimes gets into mischief.
She also knows that this toddler would never let her know when he's caused trouble, but would instead go to tell Mu Houchu, pitifully begging Mu Houchu to help him clean up the mess. Mu Houchu indeed covered for him, she only found out later when she noticed something odd and forced it out of Mu Houchu.
This naughty boy!
Xiao Chaihu hurriedly shook his head, "No, today Gou Dan and them came to find Xiao Bei to play. I don't like the noise, so I didn't go."
Actually, not liking noise is one thing, but more importantly, he really isn't particularly interested in those childish games. Perhaps it's because his early life was fraught with hardship, so he's more mature than the average child.
Only then did Xin He smile and pat his head: "So why did you come here? Do you know it's peaceful here?"