[Continue digging to the left. There are eight Zombie Jackals and an iron treasure chest.]

The left catacombs was the only way.

With Klein's current strength, he could easily kill a Zombie Jackal.

With a wave of his hand, a ball of flame would burn all the Zombie Jackals to ashes.

However, Klein was still in the early stages of developing his fire ability.

In other words, Klein's control over flames was too weak.

He had no way of controlling the size and range of the flames.

In the catacombs world, it was such a narrow space. It would be bad if he accidentally injured Little Fox and Little Wind.

Therefore, Klein picked up the shovel and began digging to the left.

Before he saw the black hole, the prompt in front of Klein changed.

[Not bad luck. The Zombie Jackals are moving to the next catacombs. There's no need to waste energy dealing with them.]

Klein was taken aback.

There was a high chance that the blessing buff had taken effect.

Regardless of whether he left or not, he continued digging.

The forty-third catacomb.

As expected, Klein didn't see any Rotting Corpses or Zombie Jackals when he entered.

However, from the footprints on the ground, he could determine where the Zombie Jackals were heading. It seemed like they were heading to the catacomb ahead.

The crypt was officially a tribe of Treants.

"The Zombie Jackals must have died."

"But is it good luck or bad luck?"

Klein was speechless.

The Zombie Jackals were sure to disturb the Treants' sleep, but if he went there later, he may have to face the grumpy Treants!

"One step at a time, one step at a time, and we'll burn down the Treant Tribe."

Klein shook his head and walked towards the iron treasure chest.

The inspection was flawless.

Open!

[System notification: Iron Treasure Chest+1]

[System notification: Sponge+12]

[System notification: Earth Rune+12]

[System notification: Fire Rune+12]

[System notification: Perfect Frost Ring Blueprint+12]

[System notification: Excellent Runic Toilet Blueprint+12]

"Another runic equipment!"

"Also, runic toilet!"

Compared to the frost ring, Klein was more concerned about the runic toilet.

Before this, he had to leave the base to go to the toilet.

After he was done, he would cover the ground.

If Little Fox and Little Wind were watching from the side, he would feel uncomfortable.

Furthermore, he couldn't be completely at ease while going to the toilet. He had to be on guard against any crypt creatures suddenly barging in.

In particular, he was afraid that crypt creatures would suddenly burst out from underground...

"Learn everything."

With a wave of his hand, the two blueprints transformed into rays of light.

It wasn't too bad to open the chest this time.

Ignoring the runes.

There were also brand new materials...

Sponges!

This thing could be used to make a magic cup.

'I believe that someone will be interested.'

...

[Perfect Frost Ring: Water Rune 16/2, Wind Rune 15/1, Silver 9/1, Crystal 7/1]

He had collected quite a lot of iron last night, and the runic crossbow and crossbow bolts he made today were quickly running out.

Klein chose to synthesize the frost ring.

After the synthesis was completed, a ring appeared in his palm. There were patterns on the surface of the ring, and it even circled once.

Klein put the ring on his finger, which was just right.

At this moment, his combat strength had increased from 505 to 552.

If he had the night buff, he could increase his combat strength by another 70 to 80 points.

Klein took out his Firestorm Saber and slashed at the ground,

This slash didn't have any flames, and there were traces of frost on the ground. The cold air had already covered the sand.

If he was slashed again, there would be flames this time.

Sss!

Not only did it not increase the flames and cold air, it would even cancel each other out.

After trying out another weapon, Klein took out the electric furnace and fired it. The frost ring flashed with a faint luster.

The artifact landed in the sand and pierced through.

Klein squatted down to check where it had penetrated. Frost appeared and spread outwards,

The frost ring was also suitable for long-range weapons, and it complemented the lightning bow and arrow perfectly.

"When the arrow lands on a living creature, the numbing and freezing effects will be pretty good at the same time," Klein said in satisfaction.

Next, it was time to create the runic toilet and expand the runic base. The hall toilet was like a machine that was stored in the base and needed to be placed on the first floor. Klein picked a corner and chose to make it.

A seated toilet appeared near the wall. It wasn't made of white porcelain, but was made of copper and iron.

There was no water tank behind it, but there were water runes and wind runes. They were only at the edge of the cushion. He didn't see any earth runes. It was probably below.

Klein wanted to move the runic toilet away, but he realized that it was already connected to the runic base's ground.

To make the runic toilet work, he needed to add a soul. A soul could be used 100 times.

"Which one of you wants to poop?"

Klein added a soul and looked at the two pets.

The two little things looked at each other, dumbfounded.

"Little Wind, you do it."

Klein grabbed Little Wind and said with a straight face, "Pull as much as you can."

Little Wind lay on the runic toilet and stared at Klein.

He had no choice but to listen to his master's orders. After a few minutes, Little Wind finally pulled out a little bit, but when he pressed the button behind him, a gust of wind blew past.

The poop was swept into the passage and disappeared in the blink of an eye.

There wasn't a single stain on the toilet bowl. It was very clean.

This thing wasn't bad.

Klein took out the construction hammer and built it around the toilet, using 30 stones.

In this way, the runic toilet and the two walls in the corner formed a circle.

Done.

Klein clapped his hands and put away the runic base.