Lu Sinian suddenly stood up from the bathtub, almost losing his balance and nearly falling, but Lu Beichen quickly rushed over to catch him.
He gave him a hand, and Lu Sinian just pouted without saying anything.
Lu Beichen sat beside him and picked up the bath sponge to wash him, "Adults like smart and sensible kids. You're smart but not sensible at all. If your Sister Tongtong knew you were this disobedient, would she still like you?"
"It's all your fault I'm disobedient! Who asked for a father to give birth to me without a mother to teach me!"
"Why is your stubborn temper just like your mom's?!" Lu Beichen couldn't help but say.
Lu Sinian was even more annoyed, "Don't pretend to be familiar with my mom. You sent her away and let her get engaged to another man. You're the Great Demon!"
"I've said countless times, she's not your mom!" Lu Beichen still spoke gently.
"You don't consider her your wife, but she's my mom!" Lu Sinian stubbornly insisted.