Outside the Anhui Ying City, the Qin army was stationed in the military camp.

Lu Chen stayed in his tent for seven or eight days, but almost never left the tent.

Eight days later, Lu Chen lifted the curtain.

During these days, Tianguxing and Wei Fangxu took turns guarding outside Lu Chen's tent to avoid any blind eyes coming in to disturb Lu Chen.

"Master."

Tianguxing was originally leaning against a wooden pillar outside the tent. After hearing the sound, he immediately stood up straight.

"You stay here first and be on guard at any time."

After saying that, Lu Chen took the horse.

"Master, are you going to Wanying City?"

Lu Chen responded softly, "This array must be broken."

Without saying anything more, he turned over and ran towards Wanying City.

"Well!"

Lu Chen tied the reins and stopped outside the gate of Wanying City.

Putting the horse directly outside the city, Lu Chen entered the city.

Lu Chen took out several drawings from his arms that he had deduced in the tent in the past few days.

As his footsteps moved slightly, a black figure swept quickly through Anying City.

Lu Chen kept checking and making changes on the paper.

Half a day later, Lu Chen held a wall with one hand and his breathing was a little rapid.

Anying City is too big. If you want to solve the formation in the shortest time, Lu Chen can only use footwork.

He looked down at the gradually perfected deduction map, took a long breath, and walked straight towards the array eye.

It is a cold palace in the imperial palace.

Lu Chen stepped in and the whole cold palace was deserted. When he opened the door, a musty smell came to his nose.

Lu Chen's face did not change, lifted up his eyelids, and his eyes swept the entire cold palace.

The next moment, Lu Chen walked straight to an inconspicuous corner in the cold palace, where a low table was placed.

Lu Chen directly moved the table away, revealing the red runes blocked below.

The runes are as bright as learning, as if they were painted in blood.

Lu Chen squatted down, reached out to wipe a rune, then extended his fingers between his nose, and his nose wrinkled.

A very light smell of blood mixed with the smell of talisman paper poured into Lu Chen's nose.

Lu Chen bit his fingertips directly and continued to draw on the red runes.

As Lu Chen's blood was stained with the runes, a yin aura suddenly surged out of it!

Not only on the runes, but also in the entire cold palace, a large amount of evil spirit suddenly emerged!

The yin evil spirit is so strong that it can directly hurt people, just like the wind of fist and sword energy.

Lu Chen ignored the truth, but used his fingers to dig the wound a little bigger, and his subordinates drew new runes much faster.

The yin energy in the cold palace stagnated for a moment, as if suppressed by the runes drawn by Lu Chen.

After confirming that there was no problem with the rune, Lu Chen turned around and went to the next place.

There were nine runes in total, and Lu Chen was on them one by one, and used his own blood to draw new runes.

After finishing the last part, even Lu Chen couldn't help but breathe a long sigh, and his heart relaxed a little.

suddenly!

A large amount of evil spirit emerged!

In the room where Lu Chen was, the yin evil aura suddenly increased, and the target was clear, all of them rushed towards Lu Chen!

The blue eyes slightly condensed, "Clang!"

Lu Chen directly drew out his thin sword!

The long sword cannot touch the Yinsha Qi, but the sword energy can directly break the Yinsha Qi.

Lu Chen immediately left the room, closed the door with a "bang", and then drew runes on the door.

With his sword eyebrows frowned, Lu Chen returned to the eight places where the runes had been drawn in front.

Without exception, the entire Yin evil spirit suddenly became richer, even more fierce than at the beginning!

"No!" Lu Chen murmured.

Suddenly, Lu Chen groaned, and the evil spirit that had just now had an impact on him.

Lu Chen swallowed the fishy sweetness that surged from his throat, closed his eyes, and recalled the appearance of the runes when he went back to check.

There is no problem with all rune patterns, but on the top layer, the color of the runes he drew should be a little lighter, while the color of the original runes below is a little darker than before.

"There is no problem with the rune pattern..."

Lu Chen murmured to himself: "The color has faded..."

Suddenly, he opened his eyes suddenly, "There is a wrong array eye!"

The Nine-Pole Formation has nine array eyes. Among the nine array eyes that he had just drawn the runes, one of them must be fake.

Lu Chen slowly exhaled, and that array eye must be the most important one, otherwise it would not have such a big impact.

...

Lu Chen stayed in Anying City for three days.

I stayed in Anying City during the day and left at dusk.

At night, the yin evil spirit will only be stronger. If you stay in Anying City for three nights, Lu Chen will probably have to take a good rest for a while after that.

However, three days later, Lu Chen still couldn't find where the real array eye was.

In the head coach's tent.

Wei Fangxu and Tian Guxing looked solemn, "Master, that formation."

Lu Chen shook his head, and there were drawings in front of him that had been deduced for many times.

There is also a stack of invalid paper in the upper right corner of the table.

"You lead the army back first."

Wei Fangxu frowned, "Where are you, the handsome guy?"

Lu Chen lifted his eyelids and said, "I'll keep staying."

"Drop up other tents, just leave me."

"The subordinates stayed." Tianguxing immediately followed Lu Chen's words.

Wei Fangxu, who had been slowing down, had a two-pointer look on his face.

Lu Chen glanced at Tianguxing, and the other party immediately said, "I am here, so I can handle anything."

Lu Chen was silent for a moment and agreed, "Hello, Wei Fangxu, you will lead the army back."

Lu Chen glanced at it and saw what Wei Fangxu wanted to say, "No, just leave someone here, you can lead the army back."

"Yes." Wei Fangxu knew that the Grand Marshal's words meant that there was no room for turning around.

On that day, the Qin army set aside the camp, leaving two people with one month's food.

Outside Anying City, there are only two tents left.

Tian Guxing cooked something for Lu Chen outside and then sent it in.

In the camp, Lu Chen tightened his brows, took the porridge brought in by Tianguxing, and directly raised his head to drink it.

Then he put his attention back on the drawings in front of him again.

"wrong!"

Lu Chen directly pinched the drawings into a ball and threw them on the ground.

At this time, a lot of paper balls had been piled up on the ground.

He rubbed his eyebrows, his face feeling unconcealedly exhausted.

It is difficult to deduce the formation, not to mention that the Jiuji reversal formation is already lost.

The only thing Lu Chen knows about this formation is that there are many types.

I don’t know any of the rest, and I can only deduce them one by one based on what he found in Anying City.

"Nine array eyes..."

Lu Chen held the pen in his hand and kept writing and painting on the paper.

"It's still wrong, which one will be the real array eye?"

As time went by, Lu Chen gradually became a little irritated. He accidentally drew an extra stroke on the pen in his hand.

Lu Chen glanced down and his eyes were fixed.
Chapter completed!