C38 His Mind Was in Chaos

Hsu Chuan looked at me and the corner of his mouth curled up.

"But, let's go home and take a look. Grandpa is getting old!"

After throwing down the question that was not a question, he turned around and left, leaving me alone in the spot. I don't understand why he was smiling.

What is it? I don't understand why he suddenly wanted to mention Grandpa. Thinking of this