"Do you know spiders? They're the kind of spiders that can spin webs. They specialize in catching small insects, and some spiders that live deep in the forest can also catch birds and fish."

"And the silk spun by this spider is a valuable thing. I once read a report that analyzed the toughness of spider silk, which far exceeds that of other materials. Its structure is more impressive, and its toughness is virtually unmatched. More importantly, the structure of spider silk cannot be replicated in human society today!"

Upon hearing this, Professor Wu immediately sneered: "Why are you saying all this? Are you trying to show off how many popular science summaries you've read?"

"Hehe, of course not. What I mean is that my silk is even tougher and stronger than spider silk. In terms of structure, it surpasses all other materials. Humans simply cannot replicate it and can only obtain it by raising silkworms!"

After saying that, Lu Yuan sat down next to Xiao Shan, picked up his chopsticks and started eating, ignoring the arrogant Professor Wu.

Professor Wu stood there stunned for a while, looking at the few tender white silkworms in Zhou Zhihao's hand with some surprise.

He could hardly believe it and reached out to touch the silkworm.

"There's no difference!"

However, before he could finish speaking, another silkworm, nearly twenty centimeters long, emerged from under the mulberry leaves and began to devour them.

"How...how can this silkworm be so big?"

Lu Yuan picked up a peanut, put it in his mouth, and gently drank a glass of wine.

"Professor Wu, you must not have encountered a mutated silkworm before!"

"Mutant?"

Professor Wu was somewhat shocked. He couldn't believe that Lu Yuan also knew about mutants. Zhou Zhihao, standing to the side, looked slightly embarrassed because he was the one who told Lu Yuan about mutants.

Are you sure these silkworms are all mutants?

Lu Yuan nodded slightly: "Absolutely certain. These silkworms are different from ordinary silkworms. They have a cocoon on them. If you don't believe me, you can try it and see if its toughness meets the requirements!"