C73 Practice Makes Perfect

Qin Xiaomeng also looked at Ye Fei in disbelief. Her expression was as if Ye Fei was an alien.

"Ye Fei, tell me, how did you calculate it?"

Prof. Nie tightly grabbed Ye Fei's hand. Because he was too nervous, his voice was trembling.

Prof. Nie was so excited because he thought Ye Fei was a rare mathematics genius.

Prof. Nie was not surprised that Ye Fei could solve the math problem so quickly