Shen Yufeng explained: "This is indeed a portal formation, but it is divided into two layers: inner and outer layers. After cracking the outer layer formation, the three of them stood in the formation together and could preside over the formation and resist the approach of others."

Xu Yang recalled the scene where even the group of Xuan Masters could not get close to him, and nodded.

"What's hateful is that there is an inner formation at the gate of the underground palace. When cracking, three people must stand in the direction of the formation eye at the same time, otherwise all their efforts will be wasted," Shen Yufeng snorted, "Otherwise, I will definitely kill Feng Wuzi."

Sun Deng smiled and said, "Okay, you don't have the magical body technique. Do you have to bear the fight between dozens of Xuan Masters?"

Shen Yufeng snorted: "I don't care. In short, I have to be happy. If Feng Wuzi dares to mess with me, I will take his life one day."

"You can actually crack the formation of the treasure of the underground palace. It's very powerful," Xu Yang praised. This is the truth. Even if he cracks the formation runes of the underground palace outside the underground palace, it will take some time. "I remember, Senior Brother Madman doesn't know the formation, right?"

Shen Yufeng shrugged and said, "We got the inspiration from a book." He took out a book from the storage ring with four ancient characters on it.

"Imprint Catalogue?" Xu Yang took the secret book and roughly looked it up, and saw that it was all about the knowledge of formation patterns.

"This is what I got from a historical site during the last trial and have been studying it. At first I couldn't understand the above, so I wanted to hand it over to the treasure house of Canglan Mansion to exchange it. But after fighting with you, I found that if I don't learn runes and do not understand the formation, I can easily suffer a great loss when facing the talisman master. So I brought this book by my side and studied it frequently." Shen Yufeng said.

Sun Deng smiled and said, "The madman spent a lot of energy, but he still didn't understand it."

Shen Yufeng was a little embarrassed and said, "Hey. Whether he understands it or not, I cracked this formation, right?"

Sun Deng continued to sarcastically said, "You are not understanding the wonderful principles of the formation and cracking the formation, but you find that there is a page of the formation map in the [Yinxuan Catalogue], which is exactly the same as the inner and outer array maps of the underground palace treasure. According to the cracking method taught on the Yinxuan Catalogue, you can copy it hard."

Shen Yufeng said angrily: "Sun Deng, you are not authentic. If you see through it or tell it thoroughly, you are a good friend..."

At this time, the array diagram of the inner array and the white light had already circled around the trajectory of the array pattern.

"Be ready, the door of the underground palace is about to open..." Shen Yufeng said nervously. It is rare for him to do this.

Everyone summoned Xuan Ling and wore armor. Xu Yang wore obsidian armor. Yan Yu wore silver and white armor, Sun Deng wore earth-yellow armor, and Shen Yufeng had green armor.

Except for Xu Yang, the other three are just ground-level armors, and their protection ability is much lower than that of Obsidian armor. The "iron wall" mysterious pattern that can be used by Obsidian armor alone is of great effect.

With a loud bang, the platform under everyone's feet sank rapidly, and a big pit appeared on the ground, swallowing everyone standing on the platform.

"Good, this is how the underground palace is opened? It's really worthy of being an underground palace. It's all built underground!" Shen Yufeng shouted in the sound of the falling wind.

It fell dozens of feet, and the platform hit the ground with a loud bang, the four walls trembled, and the dust from the dome fell down.

Everyone was shocked and their feet were numb, and they jumped off the stage one by one to watch the scene in the underground palace.

A corridor appeared in front of them, dark and deep, but relatively spacious, enough for ten people to walk side by side.

"Let's go, let's go in." Shen Yufeng put away his casual expression and became serious.

Xu Yang nodded and the five of them walked into the corridor together.

"Hey, there is actually a ghost in front of you." A little ghost fire staggered and approached.

"Hey, it's just a ghost-level ghost, wait for me to destroy it." Shen Yufeng bounced his fingers, and seven or eight thunders were extremely mysterious, turning into thunder snakes and crawling towards the ghost fire.

Chila sla sla sla sla sla sla sla sla sla sla sla sla sla sla sla sla sla sla sla sla sla sla sla sla sla sla sla sla sla sla sla sla sla sla sla sla sla sla sla sla sla s

The lightning shone. Under the power of the masculine thunder, the ghost was shattered and after it overlapped again, it was already very weak.

Shen Yufeng made another move to annihilate it.

"Bad guy, this dirty guy seems to be very powerful." Caili said, pulling the corner of Xu Yang's clothes.

Everyone was about to praise Shen Yufeng for his strong strength, but suddenly he heard the three words "dirty guy" and couldn't help but look at each other.

"Uh..." Shen Yufeng scratched his messy hair. He glanced at the cute Caili and said indifferently, "Little girl, you can't talk nonsense. I... Although my hair is a little messy, my body is not dirty."

Sun Deng smiled and said, "Xu Yang, the first time I saw this little girl. Where did you pick it up?"

"I was not picked up, I was abducted!" Caili replied very quickly, "Xu Yang is a big liar!"

Yan Yu and others looked at Xu Yang with their eyes that were inquiring, and they looked very strange. Xu Yang shrugged and said, "She... is not completely wrong."

The three of them looked at Xu Yang with strange eyes. After a while, Sun Deng laughed and said, "Xu Yang, you are young and you are so good at this. At least you can wait until the little girl becomes an adult."

Shen Yufeng laughed and patted Sun Deng's shoulder: "I'm so naive... Xu Yang, don't you see that Lao Sun appears to be a gentleman, but when he gets familiar, he's only a slut."

Xu Yang smiled, he didn't feel at ease. The same was true for his friend Yu Xuanyu. When he first met Xu Yang, he looked cold and after getting along with Xu Yang, he dared to make any jokes.

Caili's pink pupils stared at Sun Deng: "Big brother, you are not clean either, there is gray on the tip of your nose."

Sun Deng said a little embarrassedly: "Really? I guess I rubbed it accidentally." He touched the tip of his nose casually.

Suddenly, Sun Deng's eyes became blurred and he suddenly stared at Yan Yu's chest.

"Senior Brother Sun." Yan Yu said with some dissatisfaction.

Unexpectedly, Sun Deng was unmoved and kept looking at Yan Yu's chest.

"Something is wrong, Lao Sun wakes up!" Shen Yufeng noticed something and slapped Sun Deng on the shoulder hard.

Sun Deng was startled and looked around in a daze. Suddenly, he remembered what had just happened, his face turned slightly pale, and he looked at Caili: "Evil, this little girl is very evil!"

"Old Sun, you weren't attracted by this little girl, right?" Shen Yufeng said strangely, "Seeing that your mental state just now is something wrong."

Sun Deng nodded and said with lingering fear: "This little girl is amazing. Although I am not prepared for it, she can charm me. Her strength is very strong!"
Chapter completed!