Chen Han saw the note about the Dog-tooth Whistle and immediately took it out and gave it a try.
After all, he happened to have a Dog Demon King as his beast pet.
This thing was somewhat useless, seemingly not very effective, but upon reflection, it definitely had its uses. After all, Youcai, the dog, wouldn't always be with him. When he really needed to find the dog, he could just blow this Dog-tooth Whistle.
It might even become a tool for showing off someday, after all, blowing a whistle and having a dog rush over from a distance isn't something every dog can do.
The sound of the Dog Demon Whistle was a bit sharp, and when blown, it seemed to have a peculiar resonance.
Soon, he was astonished, as he heard barking from outside. And it wasn't just one dog; it was a group of dogs barking.
Next, he saw Youcai leading a group of dogs inside, barking at him as if asking what was going on.
