If He Xiaofei, wearing a skirt, were to fall, it would be quite embarrassing. Lin Tian stood by her side and certainly wouldn't allow such a thing to happen. He gently pushed her back to straighten her up.
The person walking with his head down also realized he had bumped into someone. He quickly looked up and said, "Sorry, classmate. Are you okay?"
The person who bumped into them was a man. His clothes were a bit old, and his hair looked like it hadn't been tidied for days. He was a slovenly man, probably around fifty years old, likely a teacher at the academy.
"Teacher, I'm fine. If you have things to do, please go ahead," He Xiaofei waved him off.
The male teacher responded with a quiet "oh" and hurriedly walked away, unexpectedly heading into the national key laboratory across the way.
"Hmm, was that Professor Hu?" He Xiaofei said, puzzled.
"You know him?" Lin Tian frowned slightly; this class monitor knew quite a lot.
