C944 Logical Genius

Hearing Guo Min's words, Liu Xuan could not help but be stunned. This disciple's brain was a little lacking, this was simply giving her a sub-question.

This Guo Min actually said it was zero.

As Liu Wudi's in-name disciple, although he could be a little more humble and honest, he still had to be clever.

Opening his mouth, Liu Xuan immediately lectured:

"Disciple