In the short time while An Yunhuai and Little Tao walked over, Su Nanzhi was asked three questions.
"Is he your boyfriend?"
"Is he your flirt?"
"Is he single?"
Su Nanzhi: "..."
Did it already start at the beginning of school?
She hadn't had time to respond yet when the person approached, "Nanzhi."
An Yunhuai doesn't call her sister, and Su Nanzhi doesn't require it. It's just the way he calls her by her name without a surname that broke the roommates' hearts.
Su Nanzhi thought, is this what college students are like?
"Let me introduce, this is my brother An Yunhuai, he's also in the computer science major."
Then Su Nanzhi glanced down at Little Tao, "This is another brother of ours, just call him Little Tao."
With Su Nanzhi's words, the roommates snapped awake.
"Both of them are your brothers?"
An Yunhuai brought Little Tao over to find Su Nanzhi and saw three girls next to her, so he could guess they were her roommates.