Ma Nanji couldn't keep his temper in check; he was starting to feel quite uncomfortable.
That was clearly his own sister, so why was there suddenly another little brat like this to be his younger brother?
And the worst part was the little brat was even older than him, which meant he would have to address him as an elder brother in the future. How could Ma Nanji possibly tolerate that?
Dong Yi'ao let out a sneer upon hearing Ma Nanji's somewhat displeased words, "She is indeed older than me; what's wrong with me calling her sister? Besides, once Dad and your Aunt get married, you'll have to call me 'brother' too, little brother!"
The last two words were bitten off especially hard by Dong Yi'ao, easily provoking Ma Nanji's anger. If it weren't for the alarm reminding him that if a fight broke out between him and Dong Yi'ao, it would be Musheng who would end up being punched instead of Dong Yi'ao, he would have wisely curbed his impulse.