Suddenly, the werewolf in front of him suddenly changed!

Its eyes widened and then screamed, and its body suddenly bounced up. The scimitar in its hand subconsciously threw it aside. Its hands covered its ears tightly, and a painful humming sound came out of its mouth!

Chen Daolin was still bloating with his cheeks and blushing, as if he wanted to send out all the anger in his lungs!

The werewolf screamed unconsciously, his face full of pain, and his body became soft and he staggered to the side!

And right behind it, the giant wolf mount, which was originally grinning, also screamed wildly, and its body suddenly trembled, its thighs clamped, and suddenly it couldn't help but soften its limbs and crawled down on its knees!

The werewolf widened his eyes and his body trembled. His eyes were full of incredibleness when he looked at Chen Daolin. He suddenly roared suddenly, turned around and took out a hand to grab his mount. Then he no longer cared about Chen Daolin behind him, and staggered out!

It was indeed outstanding in strength. Although it grabbed a giant wolf in its hand, and its whole body was trembling and staggering, it disappeared into the woods for a moment and disappeared.

Chen Daolin waited for a while until the werewolf escaped into the jungle, and finally breathed a long sigh, sat on the ground with a thump, and then pressed his chest and gasped wildly!

In front of him, a small thing was spit out and bit it between his teeth.

That's a whistle!

"Mom, mom." Chen Daolin was almost breathless because he blew for a long time, and cursed intermittently in his mouth: "Luckily, I was prepared! If I had known that the orcs in this world had werewolfs, how could I not prepare? Humph, this dog whistle is indeed useful. The seller did not lie to me. After adjusting the frequency, it was indeed effective for the wolf!"

This dog whistle is really one of the powerful weapons Chen Daolin prepared before this time travel!

Since I had known that there were wolf riders in the orcs in this world, and I had almost encountered them, how could Chen Daolin not be prepared?

He spent the days in the library looking for various ways to deal with wild animals - those orcs have a lot to do with animals. Maybe some ways to deal with animals will be useful to these orcs.

Especially this dog whistle is one of the surprises Chen Daolin got.

You should know that the ears of canine animals such as wolf and dog are different from those of humans, and the frequency of sound waves they can receive is also different from that of humans. I won’t talk about the specific data. Anyway, the dog whistle prepared by Chen Daolin can emit an ultrasound that can only catch the frequency of the ears of canine animals! This ultrasound will make the canine animals stimulate the eardrums and become bored after hearing this... And if the maximum effect is achieved, it will cause intense pain!

Originally, this kind of whistle was used to train dogs.

Of course, if slightly changed, it can also be used as an auxiliary weapon to deal with canine wild animals.

Chen Daolin just blew this just now, this sound wave is completely uncapable for human ears, so it is completely harmless. But falling into the werewolf's ears will bring huge pain to stimulate its eardrums!

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[Say it again! When other people's new books are on the public version, they are two or three updates every day, and a chapter is basically about two thousand words or up to three thousand words! Although I have updated one day these two days, the number of words in my chapter is enough to match the number of others! I don't understand what's going on with me? Please check if the numbers are good first?

Did I separate the chapters, one chapter, two thousand words, and then update three or four chapters every day, so do you think I have a good character?]

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Chapter completed!