C1454 Embarrassment

Nie Fei and Nie Li stared at him blankly. The old man was embarrassed and wanted to find a sense of humor, but now it seemed that he was out of touch with this society. He didn't know how to make these youngsters laugh.

"Cough cough!" "Hmm, tell me, Xiao Fei, what kind of animal is this?"

The old man heavily coughed twice, wanting to change the topic. Nie Fei rolled his eyes