After checking the area that needs to be repaired, it is the area where sulun and his two people came in. Next, Su Lun also checked the topographic map of the whole secret place.

In the three-dimensional image, Su Lun can clearly view all areas in the secret territory. Besides the planting area they passed when they came, there are living areas, warehouse areas, production areas, entertainment areas and central areas in the secret territory.

The central area is where sulun and Hathaway are now. In the past, there were all arcane masters living here, and the environment is also the best. Only after the war, it has become the most damaged area in the whole secret territory, and basically few buildings are intact.

The warehouse area and the production area are also seriously damaged. According to the original plan in the secret land, there is an alchemy workshop in the production area, which can produce a lot of magic items and various medicines. There is even a magic image production line here, but now there are broken walls everywhere in the production area. The magic image production line has been almost destroyed without accident.

As for the warehouse area, a large number of materials and various items produced here are also in a mess. As for the things here, they were either used up or robbed directly, and basically there is nothing left.

The damage of the entertainment area is not serious, but there is basically nothing valuable here, such as the arena, opera house, large health care venues and so on.

There was also a library here. Unfortunately, it was also destroyed. Although Su Lun got control of the secret place, the secret place was in ruins and could only be repaired a little if he wanted to use it.

The amount of work to repair the secret place is very large, but there are also many benefits after repair. The most obvious thing is that a large number of enchanted plants can be planted here, but now the most important thing is to hide the secret place again.

When Su Lun left the secret place with Hathaway and returned to the thorn forest again, the camp here had become more perfect. According to Su Lun's request, the soldiers in the north city of the town sealed off the forest, and all the surrounding goblins, dog heads and jackals had been driven out.

"Your Excellency is back," Kate said respectfully.

"Is there anyone else near the forest during my absence?" sullen said.

"My Lord, I haven't found anyone near here during this time."

Su Lun nodded and praised, "well done. Keep blocking here."

After simply eating something, Su Lun took Hathaway back to the north town. It needed a lot of materials to repair the secret place, including silver, gold, copper, iron, magic crystal, secret silver, magic gemstones, etc. fortunately, the north town is prosperous enough to have all kinds of materials. The precious metals such as silver and gold can be directly taken out of the warehouse of the Lord's castle, Last time, he searched the collection of the grey Dwarf for hundreds of years, and the quantity was sufficient.

The same is true for magic gems. As for copper and iron, some are transported from blacksmith's shop and some are purchased directly, magic crystal is more troublesome. There are no crystal mines in sulun territory, but there are crystal mines in the underground world. However, the veins are very scattered and need to be mined by manpower.

He doesn't have much secret silver, but the silver mine that grey dwarf Bach is mining does produce secret silver. Although the quantity is rare, it is more than enough to repair the secret environment.

It took three days to prepare all the items needed to repair the secret place. Sulun handed over the matter of the north town to Chris for treatment. He took Hathaway to the North dawn secret place again.

All kinds of mutant plants in the thorn forest, cannibal flowers and cannibals, although dangerous, also ensure the safety of this secret place. The experienced SULEN and Hathaway easily avoid these cannibals, then use hypnotic powder to pass through the flower sea of purple tulips again, and finally return to the secret place.

"Welcome, your excellency sullen, Ms. Hathaway back!" the voice of Tallinn one sounded.

"Taling one, did anyone else enter the secret place when we left?" sulun asked.

"No!"

"That's good. Transfer out the secret land restoration drawings."

"As you wish!" with the sound of Tallinn 1, a three-dimensional image appeared in front of them, together with the repair drawings. Hathaway performed a photographing technique to store these materials in a magic crystal, and then the two began to repair the secret place according to the drawings.

The first to repair is the earth vein node. When building the secret place, all earth vein nodes were put with Rune columns to link and comb earth vein energy. These Rune pillars are the foundation of the arcane Space folding spell structure, which is also the direct reason for the damage of the arcane space.

According to the red dots on the three-dimensional map, Su Lun and Hathaway quickly found a vein energy node. Originally, these locations belonged to the secrets of the secret realm, but they were easily found after having the drawings.

Hathaway mobilized her spirit to search, and soon found something strange here. Then she input magic here and used magic to find the rune column.

"Found it, thirty meters underground!" soon Hathaway opened her eyes.

"Get up and let me take it." Suellen took a small flag out of the storage space. Then he waved it gently and directly summoned two wind elements.

"Fossils are mud!"

An aura flashed, and the originally hard ground was directly turned into mud. Then two wind elements entered the mire under the command of Su Lun, and a large number of mires were pulled out by the whirlwind controlled by the wind element. After the mud was extracted, sulun used the fossil as mud again, and then let the two wind elements work.

Soon after repeated several times, a deep pit was easily excavated, and then the rune columns buried in it were taken out.

This step is a little difficult, because the rune column is linked with the earth vein energy, and the connection between the rune column and the ground needs to be cut off. At the earth vein node, there was a rune array to suppress the earth vein, but the rune array has long been damaged, and Hathaway can only make a rune array herself.

Fortunately, this Rune array is not very difficult for Hathaway. After arranging the rune array, sulun still moved the rune column, and the earth vein energy began to vibrate. Hathaway started the rune array, and the earthy yellow light flashed away. Then some turbulent earth vein energy returned to calm.

Taking this opportunity, Su Lun immediately took the rune pillar out of the ground. This is a rune column with a length of about three meters and a diameter of 20 cm. Many runes are engraved on it. Just because of the long time and lack of maintenance, many runes on this Rune column have been blurred.

It is also the failure of these runes that makes this earth vein energy node lose its due role. After taking out the rune column, Hathaway cleaned up the rune column and melted it again. The rune column uses an alloy called se silver.

Silver is a synthetic metal invented during the period of the arcane empire. This metal has high plasticity, good magic guiding ability and stable nature. It is used in many places. The main metal of this alloy is silver. It was originally to develop a metal that can replace secret silver, but the effect is far from reaching the expectation, but it is still a good magic metal.

Hathaway summoned the psionic fire, then melted the rune pillar and added some other materials again. The magical alloy of silver was born for thousands of years. After inheriting part of the knowledge of the magicians, although the Wizards did not restore the original brilliant civilization of the magicians, they also made breakthroughs in some fields, Selin is one of them.

After melting the rune column, Hathaway manipulated the wizard's hand to plastic the rune column. Suellen also summoned the wizard's hand to help, and finally released a cold ice ray to cool the rune column. After refining the rune column, you need to engrave runes on the rune column again.

The runes that need to be engraved on these silver pillars are backed up in taling 1. Taling 1 has a database with a lot of knowledge about the arcane Empire, which is basically about this secret realm. It can even be said that as long as you learn all these knowledge, you can rebuild such a secret realm.

When the arcane Empire built the secret realm, it kept a backup of the production technology and blueprint of the secret realm. Originally, it was used when repairing the secret realm, but now it's all cheaper than Suellen.

Hathaway took out several items such as gem powder, gold, silver and Green's water for fusion. After fusing these materials, she took out a fine gold carving knife and began to engrave runes on the silver column.

The refined gold carving knife is very sharp. It starts to work quickly under the operation of the wizard's hand. The rune engraved on the silver column has been clearly remembered by Hathaway. It's done in one go.

Soon the new rune was engraved. Even if a rune column was completed, after some testing, Su Lun and Hathaway cooperated again to put the rune column back to the original place, and then restore the ground to its original appearance. A burst of light flashed. The already lax space law array here began to be stable.

After seeing the repair effect, the two went to the next damaged earth vein node according to the maintenance drawing given by taling.

There are more than 100 such earth vein nodes in the whole secret territory, and more than 20 are damaged this time. It will take some effort to repair them all. However, even if all these earth vein nodes are repaired, the Space folding Rune array of the secret territory is still not repaired.

If the secret place is regarded as a net, the earth vein nodes are the nodes on the net, and those energy channels are the net wires on the fishing net. Only when the fishing net is in a complete state can the whole secret place be hidden in the Space folding array.