Urban magic doctor

Boom.

Shi Lei was off guard and was hit by Shi Gang's punch. He took two steps back and almost stepped on Chen Yang who was on the ground.

"Shi Gang, you are crazy!"

Shi Lei showed anger and rushed forward, knocking Shi Gang away.

Shi Gang flew out, knocking the three Stone Tribes behind him out of the door, and they all retreated outside.

Shi Lei quickly went up to close the door, but Shi Gang stretched out his fist, blocked the crack in the door, and roared: "Shi Lei, you are betraying the Stone Clan."

"This is our only hope.

Shi Lei said in a deep voice, holding the door firmly to prevent Shi Gang from waiting for the Stone Clan to come in. He turned around and said to Chen Yang: "Chen Yang, hurry up, hurry up!"

Without looking back, Chen Yang flew down to the center of the formation, carefully observed the formation patterns on the ground, and soon discovered the problem.

In fact, there is no problem with the entire formation.

The reason why the formation cannot be activated is because the formation has no energy and needs red star stone to activate it.

I don’t know how many red star stones are needed to create such a large formation.

Chen Yang still had tens of thousands on hand, so he immediately took out 10,000, placed it in the formation energy tank, and then went to the formation eye to activate the formation.

Immediately, all the red star stones in the energy tank dissolved in an instant, and like streams of red magma, they quickly condensed in the formation, flowed rapidly, and spread towards the outside of the basement.

"I don't know if the energy is enough."

Chen Yang pondered, and as soon as he finished speaking, the entire basement suddenly lit up with light. A blue beam of light rose into the sky from the center of the formation, and a skylight was automatically opened on the stone wall above. The blue beam of light reached straight to the sky.

Seeing this, Shi Lei's eyes lit up and he said in surprise: "It's a success, it's actually a success."

He released the Shimen he was holding, and Shi Gang and the other four rushed in. Just as they were about to take action, they saw the blue light beam at the eye of the formation, and the four of them were stunned.

"Unexpectedly...actually activated the formation..."

Shi Gang murmured, his face full of surprise.

After coming back to his senses, he glanced at Chen Yang, with an apologetic and grateful look on his face, and said, "Thank you for your help. I apologize for any offense I caused before."

These stone tribesmen were quite upright, so Chen Yang didn't take them to heart and quickly walked outside, saying, "Let's go out and have a look."

Shi Lei, Shi Gang and others followed, and when they arrived at the square outside, they saw that the blue light pillar reaching into the sky reached several thousand meters and continued to expand. The top was about 10,000 meters wide.

"The formation is activated."

"It's the formation of confusion."

Seeing the blue light pillar, everyone in the Stone Clan looked surprised.

I saw the leader of the Stone Clan repelling the opponent, retreating suddenly, waving the stone scepter in his hand, and a ray of light was released from the scepter, connected to the middle part of the blue light column.

Suddenly, star energy bloomed from the top of the blue light pillar, forming a huge light barrier, forming a plane that blocked the entire sky above the lost city.

"retreat."

As soon as the barrier was formed, the leader of the Stone Clan shouted and flew downwards first, passing through the barrier.

The other stone tribes were obviously very familiar with this formation, and they immediately fought and retreated, retreating behind the barrier.

The humans in the sky had never seen this formation before. When they saw the Stone Tribe passing by, they didn't pay attention. They all chased down below and wanted to capture more Stone Tribe.

However, the moment the human cultivators touched the barrier, the barrier erupted with terrifying power. Those human cultivators who touched the barrier were turned into powder and then swallowed by the barrier, as if they had never existed.

In just the blink of an eye, hundreds of people died on the human side, which frightened them to the point where they stopped their offensive and stared solemnly at the barrier that enveloped the entire maze.

As for the Stone Clan, they all breathed a sigh of relief when they saw the formation show its power.

"Go around from the side."

Someone from the human race issued an order, and the army immediately separated from the left and right sides, hoping to reach the Lost City from the side and continue the attack.

Because the barrier is a plane, not a sphere, from the perspective of the human race, the formation can be broken by avoiding the formation from the side.

However, they think too simply.

When someone approaches the side of the maze, terrifying energy suddenly bursts out from the void, instantly killing the human cultivator. The power is more terrifying than the barrier in the air.

Seeing that they could not break through the formation, the human cultivators stopped and stared at the Stone Clan with eager eyes, but there was no other way.

"This should be the confusion formation of the Lost City."

"Retreat first!"

In the end, the human race gave up the attack and took dozens of captured stone tribesmen to leave on a flying ship.

It wasn't until the flying ship disappeared that the Stone Clan breathed a sigh of relief.

The patriarch waved the scepter in his hand, closed the formation, and led everyone to fly down to the square in the center of the lost city.

Immediately, a Stone Clan member stepped forward and said with a solemn expression: "Reporting to the Clan Chief, thirty-two more clan members have been captured. A total of 376 clan members have been captured."

"Um."

The leader of the Stone Clan nodded in agreement, walked quickly towards the center of the square, and said in a deep voice: "Our tribe, I will find a way to rescue them."

"Clan leader."

An excited voice sounded, and it was Shi Lei who spoke.

He pointed at Chen Yang and said: "Chen Yang activated the formation, and he saved us."

The head of the Stone Clan's eyes lit up, and he walked up to Chen Yang, holding the scepter in his right hand and leaning it against his chest, and said seriously: "The Stone Clan thanks you for your help. You are a friend of the Stone Clan."

"The patriarch's words are serious." Chen Yang said with cupped hands.

The leader of the Stone Clan looked at the sunken area in the center of the square and asked Chen Yang, "I don't know how you activated the formation. We have tried many times without success."

Chen Yang smiled and said: "Actually, the formation is not damaged, it just doesn't have enough energy. After I placed the Red Star Stone on it, and then activated it at the eye of the formation, the formation started to operate."

"So simple."

The head of the Stone Clan showed surprise on his face, and then asked: "How many red star stones did you use?"

"Ten thousand yuan." Chen Yang said.

The corner of the Stone Clan leader's mouth twitched, and he shook his head and said, "This is too difficult."

Even if Jimo Realm is rich in resources, ten thousand Red Star Stones cannot be easily obtained. Moreover, the Stone Clan is aloof from the world and does not mine minerals, so it does not have much reserves of Red Star Stones.

Not to mention ten thousand Red Star Stones, even one thousand Red Star Stones may not be enough for the Lost City Stone Clan.

"In order to help us, you spent 10,000 Red Star Stones. The Stone Clan is very grateful to you."

The leader of the Stone Clan thanked Chen Yang again, and then said: "Chen Yang, please come with me. The Stone Clan has saved some things, I hope it will be useful to you."

Chen Yang followed the leader of the Stone Clan to a building in the Lost City.

As soon as he entered the door, Chen Yang sensed the strong smell of medicine. Looking around, the room of more than 1,000 square meters was filled with various spiritual herbs.

Chen Yang just took a casual look and found many precious species that were indeed of great use to him.

"Nine-toothed flower."

Suddenly, Chen Yang's eyes lit up and he discovered the missing material to repair the ancient mirror, the nine-toothed flower.