C56

Facing such a godly person, it was impossible for me to not be excited. Professor Song had rimless glasses on his face, and his hair was combed to the sides with white silk. Song Ping's face was very similar to his.

He looked at us strangely, then said, "If you have any questions, ask them now. I have other things to do later." His attitude was both sharp and direct.

I don't know what to ask