C37 There must be something fishy going on

This grandpa was really interesting, why didn't he enter the house?

I was a little puzzled and walked out of the hall to the courtyard. At this moment, the old man was smoking in the courtyard, and when he saw me coming out, his face was full of smiles. He immediately asked, "Young man, did you see it? What do you think?"

I pretended to be reserved as I nodded. "The house looks alright