"Stick the sword back!" Hao Po said loudly to the hill, his voice a little rough and heavy, perhaps because he was a little nervous.

"It doesn't look like it's very powerful!" Xiaoshan became obedient this time, first observed the surroundings, and found that there was nothing abnormal, so he lowered his head and picked up the scabbard and successfully inserted it.

"Ao !!!"

In the silence of the environment, suddenly, a wolf howl sounded, extremely harsh!!

"Is this a wolf?" Xiao Shan said to himself, looking ahead, listening to the wolf's voice, extremely puzzled.

The sound of the wolf's cry was extremely loud in Xiaoshan's ears.

"No!!" Hao Po said with a solemn face, and looked up at the sky.

A red moon appeared in the dark sky, very shining.

The sky had unconsciously turned into night, and the low visibility at night had become so low that it was impossible to see the trees 200 meters away.

The wolf lying in front of the hill had unconsciously turned red in its eyes.

"Ao !!......"

Frightened, Xiaoshan hurriedly looked down, and the grass around him seemed to be shaking, shaking!

"Is this a signal to attack?" Haotian asked.

"It's a wolf howling!" Haoyun replied, "If Xiaoshan had killed that wolf for the first time, there would have been no follow-up?"

The head wolf is the leader of a wolf pack, and generally howls bravely when a wolf pack is threatened, and this wolf is the only male wolf in a wolf pack.

When encountering a strange wolf, or when a strange wolf howls near a wolf colony, the head wolf will let out a low, rough howl, very dark and terrifying. This howl hints at the wolf's anger, so there are times when the wolf can drive the invader out of its territory without the need for a face-to-face confrontation.

And they may have invaded their territory.

They howl and signal the intruder to leave or attack.

And they didn't howl when they attacked before, and how did they howl now, Hao Po said he was very suspicious.

"He doesn't seem to be very good at using the sword you gave!" Haotian said.

"In this world, there are not many people who can use this sword, and he is not one of them!" Hao Po said.

"The sword is not about the proficiency of the user, but the murderous aura of the sword man!"

"Then he waved that sword just now!" Haotian asked.

"I hope it's a fluke!, otherwise I'm going to be a tragedy!" Hao Po shrugged his shoulders and said helplessly.

"Are there wolves all around?" said Xiaoshan, looking around nervously.

"Impossible! A wolf pack is usually five or six wolves, and it is impossible to surround us!" Haoyun hurriedly felt the surrounding environment and replied.

"But there are red eyes all around!" said Xiaoshan helplessly.

"What!!!" Hao Po heard the voice and hurriedly looked around.

"Ao!"

From the east, there was another wolf howl, and after a breath, the east had not stopped, and there was a sudden wolf howl in the west.

"This ...... Impossible!" Hao Po's voice was a little choppy and he looked extremely nervous.

"Ao!"