As Wang Yan let out a wolf howl, the surrounding mountains immediately echoed back.
At first, there was a single wolf howl, resonating from the distant eastern mountains.
Soon after, a howl arose from the west, followed by the south and north.
The wolf howls grew louder and more numerous, and in the blink of an eye, it seemed as if all the mountains around them were responding with howls, a continuous rise and fall of wolf cries.
Listening now, it felt as if there were thousands of wolves in these mountains.
The wolf howls pierced through layers of mountains, through clusters of green, reaching the ears of Liu Xia and his group.
Liu Xia and his companions trembled in fright, quickly looking behind them.
Amidst the howls, they heard the sound of a beast charging through the distant mountains. Though they couldn't see what kind of beast it was, wherever it passed, trees trembled, the earth shook, and clouds of dust rose skyward.
