Sandra inquired, "How much time did it take for you to whitewash?"

Agkistrodon paused for a moment.

Then, a hint of excitement appeared in his eyes.

"Sis, are you worried about me? You still care about me in your heart, why did you deny it?"

Sandra was annoyed.

She hurriedly explained, "You've misunderstood. I just want to count how many years you'll be away so that I can have some peaceful days."

Agkistrodon: "...Do you have to be so ...