C364 Unravel a Secret

"What is this?" As Wang Baoyu asked this question, three words appeared in his mind, "Telescope."

However, Wang Baoyu's guess was wrong. Lu then proudly said, "This is a super magnifying glass. For the time being, it cannot be compared with a microscope. After all, our conditions are very limited and we do not have accurate measuring equipment."

"Hey, mortal