The Poisonous Doctor

"Alright, Dabao, you're the older brother, so you need to listen to your younger sister. Xiaobao, you're the younger sister, so you need to listen to your older brother.",Both children, for once, were in agreement and asked in unison, "So who do we listen to",Su Xiaonuo, with a pale face and a stoic expression, let out a soft hum but still slightly nodded.。