After chopping down many guards, Xia Yu finally saw the steps of the underground passage that had entered the prison before. Although there were still countless guards blocking him, he could have seen hope.

"Dad! The situation is not optimistic. A large number of guards gathered on the ground, lined up and prepared large-scale weapons of destruction. When you rush out later, you must obey my command and must not fall into the ambush of the other party."

Xia Siyu used her perspective eyes to see the situation on the ground and reminded her in a solemn tone.

"Okay! Even if it's the net of heaven and earth, we will also make a breakthrough today."

Xia Yu responded firmly.

"Don't worry, with me here, their deployment on it will definitely not be able to perform...ah!"

As soon as he was halfway through his words, Xia Siyu suddenly screamed.

"What's wrong?"

Hearing Xia Siyu's screams, Xia Yu's face changed drastically and he quickly turned his head to check.

I saw Xu Yifei, who was lying on Xia Siyu's back, supported Xia Siyu's head with her right hand, grabbed Xia Siyu's shoulder with her left hand, and opened her mouth and bit Xia Siyu's neck tightly without letting go.

"Feifei, what are you doing...ah!"

Xia Yu shouted in shock, but because of distracting, he had many flaws and was hit by several weapons carrying energy on his body.

"puff!"

Suddenly he suffered a severe injury. Although he did not let the armor of the Qi be smashed by his strong cultivation, Xia Yu still sprayed out a large mouthful of blood uncontrollably, and his body was bombarded and flew out, hitting heavily against the wall.

"Dadly!"

Seeing Xia Yu being injured, Xia Siyu was furious and didn't care about taking care of Xu Yifei. She suddenly raised her hand and grabbed Xu Yifei's hair and threw it over her shoulder and threw it towards the guards in front of her.

"No!"

Seeing Xia Siyu attacking Xu Yifei, Xia Yu shouted anxiously, but couldn't help but spit out another mouthful of blood.

The guards who were eyeing each other were holding swords and injured Xia Yu. They were about to pursue the victory when they suddenly saw Xu Yifei being thrown over. Logically speaking, they should have killed him without hesitation.

This is also what Xia Yu is most worried about, for fear that the guards would hurt Xu Yifei, and as a result... "Retreat!"

When Xia Yu didn't expect that, the guards saw Xu Yifei flying over, not only did not attack him, but also gave up the pursuit of Xia Yu and retreated one after another, which was even more fearful than facing Xia Yu.

"What's going on?"

Xia Yu covered her chest with a blank look on her face and looked at Xu Yifei who was falling to the ground in confusion.

"Dad, are you okay?"

Xia Siyu rushed to Xia Yu's side, nervous.

"It's okay! I've suffered a little internal injury, how are you?"

Xia Yu supported her body and did not ask her with rude daughter to Xu Yifei. She asked with concern.

"I'm fine."

Xia Siyu rubbed her neck and looked at Xu Yifei who was lying on the ground in confusion: "Why did Feifei's mother bit me suddenly? If it weren't for my body's invulnerability, the force just now would be enough to bite the neck of an ordinary person."

"Good luck!"

Xia Yu reached out and pushed away Xia Siyu's collar and saw a hideous tooth mark left on his neck, but fortunately it was not bitten.

You should know that Xia Siyu's body is invulnerable to swords and guns. Xu Yifei can leave a tooth mark on his neck, which shows how terrifying his strength is. Even if Xia Yu is hit, she will probably be bitten off her neck.

But when you think about it, Xu Yifei is also invulnerable to swords and guns, and it is not surprising that she can bit Xia Siyu like this.

"What happened? How do you look at the guards, it seems that they are more panicked than us?"

While rubbing his neck, Xia Siyu looked at the guards with serious faces and uneasy faces in confusion.

"Drink!"

At this moment, Xu Yifei, who was lying on the ground, let out a roar and slowly stood up.

"Fei Fei!"

Seeing Xu Yifei's appearance, Xia Yu's head felt numb.

Xu Yifei's eyes were red and her face was blue. The most terrifying thing was that she actually grew two fangs four or five centimeters long, which looked very scary.

"monster!"

Xia Siyu widened her eyes in horror: "Fefei's mother has become like the monsters we have seen before."

"Damn it, can't you be infected?"

Xia Yu's face changed slightly. Could it be that Xu Yifei had been infected by the so-called virus and turned into a monster? This was a devastating blow to him?

"Brothers, we must not let this witch escape, we will fight!"

The guard in charge of the command shouted loudly with a trembling voice.

"I'll stop working on your uncle!"

Someone suddenly shouted, and then the guard turned around and ran backwards.

With the first person running away, the other guards were not interested in fighting and ran towards the entrance like crazy.

As soon as these guards moved, Xu Yifei started to move and rushed towards the escaped guards at an extremely fast speed, but ignored Xia Yu and Xia Siyu who were not moving aside.

In the blink of an eye, everyone so-called escaped from the cave entrance, and Xu Yifei followed closely behind and chased after him.

"No! The people above have set up an ambush. Feifei's mother will hit the gun when she goes up like this."

Xia Siyu's face changed slightly and she reminded anxiously.

"Catch up!"

Xia Yu reacted and quickly got up and followed.

"Wait a moment!"

When chasing the entrance stairs, Xia Siyu suddenly grabbed Xia Yu and said with a frown: "Fefei's mother has fought with the guards on the ground, but the attacks arranged by the guards did not launch on Feifei's mother."

"What's the meaning?"

Xia Yu asked impatiently, caring would be a mess. At this time, he was too worried about Xu Yifei's situation.

"Many people are aiming at the hole, they are preparing to deal with us."

Xia Siyu reminded seriously.

On the ground! The originally black palace had already been ordered by lights, and a large number of guards were using extended weapons to surround Xu Yifei, who was trapped in the madness, while more people were carrying broken crossbows, heavy firearms, and a large number of iron nets carrying sharp blades, surrounding the entrance of the tunnel.

"Listen! It's not the first time we've fought with that witch. Her methods are not scary, so what we're going to deal with is the thief who rescued this witch."

A middle-aged man of the same age shouted with murderous aura: "If you dare to go to the imperial city to rob the prison, we will kill him no matter what, otherwise you will have to apologize for death."

"yes!"

A group of guards responded firmly, holding the weapons in their hands tightly, and ignoring Xu Yifei, who was besieged by a group of guards there.

"Boom!"

Just as a group of guards stared at the entrance of the tunnel, the ground around the periphery, about ten meters away from the entrance of the cave suddenly exploded, and then two figures broke out.

"If you want to ambush me, you may be disappointed."

After Xia Yu landed smoothly, he looked coldly at the dozens of armed guards guarding the entrance. If Xia Siyu had not had a perspective, he might have been hit and the Taiyin would have been damaged.
Chapter completed!