Duanduan didn't quite understand what they were arguing about, but she saw the IV needle on Mommy's arm and immediately went up to touch it. Her big eyes turned red in an instant, brimming with tears, "Mommy...does it hurt...","Was someone bullying Mommy Tuan Tuan will help you beat them up!" Tuan Tuan hugged Mommy's neck with his small hands and rubbed against her affectionately, "Tuan Tuan is already grown up, and can protect Mommy!",Just like...like when you're in danger, you can even hear that person's voice in your head.。