C421 I've Never Seen the World

After hearing Wang Xiao's question, Xue Er asked curiously. "What's the difference between a computer and a human brain?"

"Uh!" Wang Xiao was speechless. Xue Er had never even heard of something as simple as a computer. She was really ignorant.

"Pig brain." Wang Xiao said with a smile.

Xue'er pursed her lips. "You're the brain of a pig. I just don't know about computers. I know everything else