Douluo Dalu Yuhao travels back to Wannian

"Wang Dong, Xiao Yu, were you just playing charades with Dean Flender? Why did you just open your mouth and not speak?" Xiao Wu just walked out of the teahouse and squeezed in between Tang Yu and Wang Dong. He didn't care at all about the awkward looks on the two people's faces, but instead asked excitedly.

Tang Yu was about to answer, but Wang Dong on the side took the lead in explaining, "That's because of Tang Yu's latest invention, which is called the 'Sound Isolation Soul Guidance Device.'" As he spoke, he took it from a pocket on the right side of Tang Yu's clothes. , a tiny object the size of a peanut was taken out. At least, it was considered miniature in the era described in Douluo Dalu.

"You just opened your mouths before but there was no sound. Is it because of this little spider-like thing?" Xiao Wu looked at the object in Wang Dong's hand and said with some confusion.

"Hey, Sister Xiaowu, can you be a little educated? What do you mean by a little thing like a spider?" Tang Yu said with some dissatisfaction when his invention was slandered.

But this really cannot be blamed on Xiao Wu. After all, she is a spirit beast. Even if she has grown for a hundred thousand years, she has basically lived in the Star Forest, and she only knows a little bit about the culture of the human world outside. , not to mention seeing Tang Yu’s high technology.

Moreover, the appearance of Tang Yu's "soundproof soul guide" is indeed a big problem. If you insist on saying so. Then it is equivalent to a smaller version of the "all-terrain self-propelled turret"...

A light blue iron ball about the thickness of a thumb, plus six miniature iron brackets scattered around the iron ball, form the basic appearance of this "soundproof soul guide". No matter how you look at it, it does look like the same thing. A small spider.

But ordinary soul masters can only see so much. Because it is estimated that only the most advanced soul guides can discover that this seemingly simple light blue iron ball is actually composed of one hundred and twenty-eight micro soul guide arrays, plus two level 12 micro "sealed milk bottles" ’ made up of.

"But I was indeed right. No matter how you look at it, it looks like a spider." Seeing that Tang Yu was a little angry, Xiao Wu pretended to be scared and shrank behind Wang Dong.

"Does it look like a spider? Does it look like it? Third brother, come here and see, how does this look like a spider?" Because Wang Dong was protecting her, Tang Yu couldn't be angry at Xiao Wu, so he directly pointed the finger at Tang San.

Although Tang San was not a soul master, he came from the Tang Sect in his previous life and had seen many strange hidden weapons. When he saw Tang Yu's "soundproof soul guide" for the first time. His intuition told him that the usefulness of this thing was by no means as simple as it seemed.

"This 'soundproof soul guide' should be used for more than just 'sound isolation', right?" Tang San did not answer Tang Yu's previous question, but instead pointed to the six iron bars around the 'soundproof soul guide' asked the manufacturer.

You are truly worthy of being your father-in-law. It only took one glance to reveal the real key to my invention. He truly deserves to be the ancestor of our Tang Sect’s hidden weapons.

"Third brother, you understand me. You actually saw the key to my invention so quickly? Since you want to know, I'll tell you for now. But... you must keep it a secret." As he said, Tang Yu took over her "soundproof soul guide" from Wang Dong.

And at the same time, its "sound isolation" program was turned on.