Tang En actually doesn't care whether he teaches the two sisters or not, but he has not yet figured out the difference between the mages of this world and the wizards of Qiaomuya, and he does not want to spread the wizard system from Qiaomuya yet.

It wouldn't be fun if it leaked out and was discovered by someone who was interested, attracting high-level spellcasters.

Tang En casually released the qualification detector, told the two women the method, and then sat down to watch the test.

The current qualification tester is no longer the low-level tester that used to look at the size of the light group. Tang En has changed the tester to a more accurate style based on Stella's information.

Afiye and the two girls looked at each other, and Akasha took the initiative to step forward and put her hand into the test box.

As soon as Akasha's hand penetrated into the box, a scale on the outside rose instantly, and did not stop until the blue light reached the scale marked 3.

Akasha was a little confused when she saw the flashing blue light, but this did not prevent her from observing Tang En's expression. Seeing that Tang En did not look disappointed, she immediately asked Tang En excitedly.

"How about it, how about it, sir, does Akasha have the qualifications?"

Tang En smiled and nodded. With a qualification of 3, he has met the recruitment standards of Baisha College, which is considered good.

Then Afiye also tested her aptitude. Her aptitude was a little better than Akasha. The blue light of the test had passed the 3 scale and stopped between 3 and 4.

After learning that both of her sisters were qualified, Akasha and Akasha walked out of Tang En's yard laughing all the way. Although Tang En didn't teach them anything now, having a promise was enough to make the two sisters excited.

After seeing off the two sisters, Tang En was a little bored. There was a lack of entertainment activities in other worlds at night, especially in the backward small town of Pasar.

When he was in Maning Port, Tang En had already renovated the city to include chess and card games, theaters, radio songs and other primary entertainment activities. However, currently in Pasar, he was undecided and had no interest in renovating these.

"Hey~"

After sighing, Tang En continued to sit in front of the formation table and started his previous research topic.

He kept busy until the noise in the city subsided and the lights dimmed. Tang En called out the black cat clone. Then he put away all the formation tools and materials, leaned on the recliner and controlled the black cat clone to sneak into the ground.

Tang En is ready to conduct a comprehensive underground exploration of this city with a history of more than 2,000 years.

The black cat clone dived all the way until it passed through the bottom layer of ruins. Tang En still did not stop. He controlled the black cat clone to dive down more than 10 meters. He wandered around and did not stop until he found nothing deeper.

Tang En first started exploring the ruins on the fourth floor. When the black cat clone quickly entered a building sunk into the ground with its soul eyes open, he suddenly remembered a problem: the black cat clone did not have magic eyes...

"Shet~"

Tang En cursed secretly, and then he activated his power and passed through the recliner and the ground, quickly approaching the black cat clone.

"First I want to be lazy, but in the end I have to do it myself, annoying!"

Joining the black cat, Tang En collected the clones and began to take turns opening his pupils to carefully explore.

The ruins at the bottom were very simple, and the remaining area was not large. Tang En did not find any magical substances or strange substances. Instead, he picked up a few stone carvings that seemed to have text and a few strange stone sculptures without any fluctuations.

The third floor is the floor where the dragon-man Macon Smoody is found.

The scope of this layer is relatively large, with an upper and lower span of 5 or 6 meters. It is very evenly distributed underground in the city. The scope even exceeds the small town by a lot, and the area is more than twice that of the current small town of Pasar.

When Tang En was wandering, he discovered that there was a wide and dry underground river on this level. It seemed that this level was destroyed in an instant, and then caused the underground river to collapse. The whole city sank underground, so many people

The buildings are relatively intact.

Tang En was surprised to find several places on this floor that were still shining with magic power. In a huge room that seemed to be a secret vault, he found half the house's magic crystals, and two more were stored in the lost room.

The gem in the magic effect box, this gem exudes magical fluctuations no less than the magic source stone.

"Strange, why does the magic crystal retain its magic power, but this precious magic box loses its effect? ​​It doesn't make sense~" Tang En picked up the magic box and observed with some confusion.

After reading it over and over twice, Tang En saw the empty holes on the magic rail nodes and the fine powder on the ground. He suddenly realized: this was the magic material extracted by the magic rail, and the stacked magic crystals did not have any

This is the result of consumption and the surrounding magic environment is no longer affected.

After accepting half of the room's resources with a smile, Tang En looked around again.

There are some equipment shelves in the corners of the room, but the equipment on them has either lost its magic power and turned into metal blocks, or it has become covered with dust due to the passage of time, making it look dusty.

"The metal ones are okay, but this kind of leather equipment will be oxidized and corroded into garbage immediately after taking it out." Tang En pursed his lips and picked at the equipment shelves.

Suddenly, Tang En felt a discomfort. He immediately woke up. He hadn't breathed for a long time, and his body had some feedback. Then he activated the rules of flesh and blood, and his body recovered.

"Ha~, thank goodness I'm out of the ordinary now, otherwise I would have to bring oxygen equipment to dig things underground..."

After flipping through the pages, Tang En saw a pile of rolled leather rolls on a shelf nearly 2 meters tall. This discovery cheered him up, and he quickly and carefully moved the rolls down using mental control.

The things stored in this kind of secret room will only be the most precious things of that era. With excitement, Tang En slowly opened a leather scroll with both hands. There was no contact with the outside world, and the words on the leather scroll were still clear.

"Um, writing from 2000 years ago..."

Tang En was speechless for a while, then he summoned paper and pen, and began to use his mental power to control multiple pens and copy with all his strength.

"It's a pity that Crodo and Sledgehammer don't have a visual system. They can only use magic and mental power to scan 'visual objects'. They can't do anything about this kind of pure writing..."

No matter what, Tang En used his multitasking to completely reproduce the words and even pictures on all the leather scrolls.

After searching the secret room, Tang En continued to wander around the third floor for a while, and then visited the second and first floors.

The top two floors of ruins are relatively simple, especially the second floor, which only has some very backward buildings. However, Tang En found many human bones and traces of burning on these two floors, as well as some backward ordinary weapons.

and armor.

It seems that the eras represented by these two floors were destroyed by war.

"Huh~"

After jumping out of the ground, Tang En took a long breath, adjusted his body, and then summoned a ball of water to bathe before returning to the recliner to rest.
Chapter completed!