Chapter 557: Mushroom Big Brother, how old are you?

Cellphone?

Gu Yan blinked in surprise.

How could she possess such ancient technology?

Oh right, the books mentioned that people from Ancient Earth didn't have access to light-brains; instead, they developed something deemed as the earliest version of light-brains, known as cellphones, or even earlier, mobile phones.

Gu Yan said seriously, "I'm sorry, I don't have a cellphone."

Mu Feng was taken aback; in this era, was there actually someone without a cellphone?

Just as he was about to speak, he felt a chill down his spine, as if he were being watched by some wild beast; the next moment, he heard the beautiful girl he had fallen for at first sight sweetly call out, "Big brother, why did you take so long?"

The Insect God, with a stern face, walked over and then handed the ice cream to Xiaoyan.

He turned his head toward Mu Feng, "Is there a problem?"