Just as Li Chen's words fell, the dantian instantly gushed out three hundred points of spiritual power, and quickly followed the barrel of the spear into the spear head, and in an instant, a terrifying fluctuation erupted from the spear head, and when panic appeared in the bull's eye of the copper-skinned bull, it destroyed its copper skin, which could be called a fifth-order brilliant equipment, and made that ugly friction sound.

"Boom!" As soon as the head of the gun tore open a hole and let the head of the gun enter it, a loud sound immediately came from the neck of the copper-skinned cowman, and the copper-skinned cowman's eyes bulged out, and he watched Li Chen get farther and farther away from him, and let him stand in the air and look down on everything below, and at the same time, he also saw a headless corpse standing quietly in place, and a column of blood was spurting upward.

"Teacher Wang Han, thank you for taking care of me!" Li Chen stopped and continued to output spiritual power, quietly looking at the copper-skinned cowman who was still extremely difficult to deal with just now, but there was an irrepressible longing in his heart, prompting him to involuntarily look in the direction of the Dali Principality.

He knew that he was able to kill the copper-skinned cowman with considerable credit belonging to Wang Han, who was far away in the Duchy of Dali, because he used the fifth-order armor piercing, which was the martial art that Wang Han specially taught him before he went to the Demon Pass.

Armor Piercing has a continuous surname, it is not a one hundred and one hundred refueling tactics, but uses a spiral situation from small to large, which is inconspicuous at first, but when it consumes spiritual power and increases the number of people, it can make people unguardable.

At the same time, any armor has an inevitable climbing surname, the surface is enough to withstand a thousand spiritual attacks, but it needs people to urge the corresponding defense, if people can't keep up with the pace of the attacker, then it will affect the defense of the armor, so that the defense of the armor is reduced, and then use a stronger attack than the armor defense, if you impact the armor, it will inevitably make the armor crack.

Also, the armor piercing will not disappear due to the failure of the first two waves of attacks, they will penetrate into it, thus affecting the defense of that place by half a beat, this is the beauty of armor piercing, so his success depends on many factors.

If the copper-skinned bullman wasn't too confident, even if he put together a thousand spiritual powers, he might not be able to really break through the copperskin, which was equivalent to the defensive power of fifth-order brilliant equipment.

There is no if in everything, the facts are already in front of you, and the case cannot be overturned!

"Zizi!" After thinking for a while, he no longer stayed in place for half a second, and then, turning around, he waved the gun in his hand and stabbed at the cattle who attacked the position of the two hundred spear brigades, only to hear the sound of tearing the neck and neck, and then saw the originally fierce and abnormal cattle man fall to the ground.

Now, Li Chen is a bit like he is slaughtering a cow, killing all the way back, and he has not been hindered at all.

When he eliminated no less than thirty or forty cattle men, he finally opened the passage of the two hundred spear brigades one after another, and the soldiers saw Li Chen's figure, as if they were relieved, they all thought that they were about to leave the battlefield, which caused the combat effectiveness to soar, but he did not give up, in front of the two hundred spear brigade, there was a cattle slaughtering operation that rushed left and right, but it was only a few minutes, helping the soldiers of the two hundred spear brigade to reduce the pressure, and at the same time, the two hundred spear brigade could easily stab the cattle in front of them.

"It seems that our worries are superfluous!" At this moment, Li Zheng, who was standing on the fortress, couldn't help laughing at himself.

"If it weren't for Tang Heng to send the elixir, Li Chen wouldn't have been able to kill the Copper-skinned Cowman!" Han Zhao nodded and analyzed.

"Tang Heng, is that the boy who protects my granddaughter?" Li Zheng was stunned for a moment and asked.

"Yes, he is Tang Xin's grandson, this kid has the same virtue as Tang Xin, and he actually bribed the three brothers of Zhao Jin with jade liquid elixir, otherwise how could I let your precious granddaughter enter the two hundred spear brigade!" Han Zhao looked at Li Zheng with meaningful eyes and said.

"Don't look at me like this, I'm not the kind of unreasonable old stubborn, what's more, they are also a good match, if they really want to come together, even if I want to object, that guy Tang Xin has to come and fight with me!" Li Zheng naturally saw the meaning expressed in Han Zhao's eyes, and the corners of his mouth twitched, a little unnatural.

"We haven't seen Tang Xin for many years, and we don't know if he will be sick in Yanjing!" Han Zhao muttered as if he had a memory that only they could understand.

"Don't mention that sinister and cunning guy, every time you run into him, it's probably not good!" Li Zheng's face turned a little ugly, and he hurriedly stopped.

"Hehe, you should get ready to pick up your precious granddaughter back to Yanjing!" Han Zhao had been looking at the position of the 200 spear brigade, and saw that the 200 spear brigade had already retreated from the front line, and couldn't help but change the topic.

After Li Zheng nodded, he hurriedly turned around and walked towards the lower fortress, he opposed Tang Heng from the bottom of his heart, and now Tang Heng withdrew behind Li Yan's back, which had already made him a little uneasy.

At this moment, after Li Chen stabbed the two bulls who rushed up to death in front of him, he could swagger around and walk towards the fortress, and he quickly caught up with Tang Heng, who was carrying Li Yan on his back, and convulsions kept coming from Li Yan's mouth, prompting him to frown, and there was no follow-up.

"If these shield warriors were in front of them, it should reduce casualties, right?" and the soldiers of the two hundred spear brigade walking in front of him cast awe-inspiring glances from time to time, which made him a little uncomfortable, prompting him to focus his gaze on the legions he saw along the way back, and what surprised him was that most of the soldiers were shield warriors, and his thoughts were also running at this moment.

He couldn't understand why he would just form a spear corps, the combination of guns and shields could not only exert combat effectiveness, but also greatly increase the chances of survival, and would not cause the 200 spear brigade to lose more than 150 people.

With this in mind, they have already withdrawn to the fortress, and as for what will happen on the battlefield, it has nothing to do with them.

"Yan'er..."As soon as they stepped into the fortress in front of them, several figures had already hurried to Tang Heng, especially the old man in a luxurious robe, who shouted softly to Li Yan, who was burying his head on Tang Heng's back and didn't dare to look up.

Tang Heng had to stop, as soon as he saw the old man in front of him, he recognized this person as Prince Li Zheng of the Tang Empire, don't look at him who has been away from Tang Yanjing for many years, but he has a memory far beyond ordinary people, just as he was about to salute, Li Zheng waved his hand to stop him, and he didn't mean to show the etiquette of the younger generation at all.

As soon as Li Chen stepped into the fortress, his tense nerves also weakened rapidly, making his originally well-deserved body throb, but now he is also looking at the scene in front of him, who called him not bad eyes, but he saw that Li Zheng was Li Yan's relative, obviously not worried that Li Yan was a delicate girl who broke through the Demon Pass alone, and at the same time, he also vaguely remembered what Tang Heng said yesterday, that is, Li Yan would stay away from the Demon Pass today.

"Woo, grandpa, Yan'er won't come to the Demon Pass again in the future!" Sure enough, after Li Yan heard this familiar call, she suddenly raised her head, her red and swollen contact lenses and pale face made her look pitiful, and she didn't know where she got the strength, jumped off Tang Heng's back, and suddenly threw herself into Li Zheng's arms, crying.

"As long as Grandpa is here, no one can bully you!" Li Zheng kept comforting the person in his arms, and at the same time, he didn't forget to look at Li Chen and Tang Heng in front of him with that kind of expelling look.

Li Chen and the others naturally didn't like the kind of eyes that seemed to want to take advantage of Li Yan, so they didn't even leave a word, and strode to catch up with the two hundred spear brigade that had already gone away.

"Grandpa, let's go back to Yanjing now, right?" When Li Chen and the two walked away, Li Yan calmed down her panicked emotions, broke away from Li Zheng's embrace, and stared at Li Zheng with pleading eyes, and said weakly.

"Yan'er, those two teenagers just now are quite good, and one of them protects you, why don't you plan to say goodbye to them?" Li Zheng's eyes flashed with a hint of wisdom, and he said tentatively.

"Grandpa, I don't want to say goodbye to them, as soon as I see their appearance, I feel that I am worthless, and I never want to see them!" Li Yan's face that had just recovered turned pale again, as if it reminded her of something embarrassing, prompting her to shake her head vigorously and say resolutely.

The most embarrassing thing for a person is to let others witness it, if this matter is transmitted back to Yanjing, she has a face thicker than the bark of a tree, then she can calmly face the gossip, but she came to the Demon Pass not only to prove that she has the ability to protect herself, but at the same time, her face is like tissue paper, as long as she pokes it lightly, she can pass through it!

"Since Yan'er doesn't want to see them again, then grandpa let them evaporate from the world!" Li Zheng continued as Li Yan said.

"Grandpa, I just don't want to see them, and I didn't say that they would evaporate from the world, not to mention, they don't know my life experience, even if they can meet in the future, they don't dare to tell them what happened today!" Li Yan really wanted Li Chen and Tang Heng to evaporate in her heart, but after she really put things on the table, she would immediately change her mind, a little indecisive, and hurriedly shook her head and refused Li Zheng's proposal.

"Yan'er, let's leave for Yanjing now!" Li Zheng was just testing Li Yan, not to mention, if he really wanted him to kill Tang Heng, it would definitely cause an earthquake that was difficult to control, and he couldn't afford the consequences.

Li Yan hurriedly pulled Li Zheng to quickly leave this place that made her throw into dignity, how could she be willing to stay here for a second longer, she couldn't wait to fly back to Tang Yanjing immediately, and completely forget about today's events.

The two people that Li Yan wanted to forget the most were following behind the two hundred spear brigade with their heads bored, Li Chen endured it because of the throbbing meridians, but Tang Heng was a little sullen, as if he was a little unhappy and disturbed his mood.

"Tang Heng, if you don't want to leave her, just go with her!" Li Chen looked at Tang Heng for a long time, Tang Heng didn't react, and finally couldn't help but push Tang Heng.