Ning Siyuan laughed at him incredulously. "How old are you now? At this age, you still want to snitch to mom and dad. No wonder people tell me that you still have your milk teeth!"
Ning Qirui's face turned black when he heard those words. "Who said that? See if I don't beat him to the ground!"
"Based on your small body? Save it. I'll rejoice if you don't come to me crying after getting beaten up."
"Brother! Are you my blood sibling?!"
"Of course I am your blood sibling! It's because you are my brother that I can't just watch you suffer and not care about you! This discussion is over. You will treat your illness before you return home, or I will tell mom and dad this very instant and let them come to the hospital to accompany you. You have two options, so make your choice!"
Ning Qirui choked. Although he said he would rat on his brother to his parents, he did not have the guts to tell his parents about it.