Just as Lin En was wondering whether to find ordinary treasure chests or risk stealing the special treasure chests from the little kids, a huge noise rang out, interrupting his thoughts.

He saw that school was out. The group of children didn't even play games; they lined up in an orderly manner, just waiting for someone to lead them away.

Themis gently said, "Lin En, I'm going home. Do you want to come with me?"

"I'll introduce you to my sister and my parents."

Sitting on Themis's shoulder, Lin En said directly, "Themis, I won't go back with you. I'm just about to go home too. By the way, this is for you."

He took out a spatial necklace and placed it in Themis's hand. This spatial necklace could automatically adjust to the size of its owner, so there was no need to worry about Themis not being able to wear it.

Themis looked at the necklace in her hand, her eyes sparkling. "What a beautiful necklace, I like it very much, thank you, Lin En!"

Lin En seemed to see the illusion of Themis's affinity increasing by +1 constantly popping up above her head.

Shaking his head, he took out the contract scroll and asked Themis, "Themis, do you want to sign a contract with me?"

Themis, who had just put on the necklace, nodded without thinking when she heard Lin En's words. Suddenly realizing that Lin En couldn't see her nod, she said, "Okay!"

He opened the scroll and looked at the conditions. Just a drop of blood was enough? Well, that seemed right. After all, it was just an equal contract and wouldn't bind her in any way.

After reading it, Lin En dripped his blood on it and handed it to Themis, asking her to drip a drop of blood on the scroll.

Looking at the enlarged contract scroll in front of her, Themis pricked her arm and dripped the blood down.

The contract scroll began to emit a faint light, then turned into two beams of light that shot towards Lin En and Themis respectively.

Feeling the power of the contract, Lin En thought it was okay. At least he could call Themis to help him in the future, and vice versa, Themis could summon him to help her.

......

*creak*

Hearing the sound of the door opening, Lin En immediately looked over and saw three giants walking in. These giants were at least one hundred and fifty meters tall.

Soon, under the command of the giant teacher, the giant children lined up and walked out one by one.

Sitting on Themis's shoulder, Lin En could see that a giant teacher would check each giant child.

The speed was very fast. In a few minutes, it would be Themis's turn. After saying goodbye to Themis, Lin En decisively used his leave slip to leave.

As for the others, they could only rely on themselves.

......

Back in the underground cave, Lin En first opened the system panel to take a look. This kind of underground cave that directly teleported to the secret realm would generally consume multiple digging attempts. As expected, there should have been seven digging attempts left, but now there were only five. That meant this giant kindergarten used three attempts.

Closing the panel, Lin En began to ask the stone walls about the situation behind them to see which one was worth going to.

There wasn't even a single underground cave with a treasure chest? Was his luck that bad?

Forget it, there were no special places either, so he'd just find a random underground cave to enter.

He took out his pickaxe, dug downwards, and jumped down.

He quickly flew around this underground cave and put away the materials he recognized, then prepared to go to the next underground cave.

Huh?

There were people in one of the underground caves. Lin En looked to the east. There were a few people in the underground cave behind there, so he didn't need to go there. After all, if there were people, there wouldn't be anything left.

Continuing to ask, a ferocious beast underground cave?

Needless to say, that was it. After all, the quality of the treasure chests in the ferocious beast underground cave was better. He just didn't know how many treasure chests he could get.

Coming to the north stone wall, Lin En dug it open and went straight in.

After glancing at the system notification about the ferocious beast underground cave, he opened the panel to take a look. This ferocious beast underground cave actually consumed three digging attempts.

Closing the panel, Lin En began to look for the ferocious beast group. He didn't know what level they were. Hopefully, they were higher so that the quality of the treasure chests would be higher.

Soon, Lin En found the ferocious beasts in the ferocious beast underground cave. Looking at the ferocious beasts not far away, they had the aura of the eighth level. Not bad, there were more than a dozen of them. In that case, the treasure chests should be of the legendary level, right?

He used Appraisal to see if there were any abilities he needed to pay attention to.

Name: Mora Ironhead Beast {Eighth Level}

Category: Ferocious Beast

Constitution: 7470

Strength: 7354

Agility: 6741

Spirit: 6102

Skills: ..., Fusion Attack

{Gregarious ferocious beasts, usually dominated by females, signature ability: Fusion Attack, can accommodate the attacks of multiple members to attack enemies}

Name: Fusion Attack

Category: Special Skill

Effect: Accommodates the same skill attacks, unleashing several times the power

{Accommodate, Attack}

This skill looks pretty powerful, but it doesn't seem to be of much use to me. After all, these ferocious beasts can't possibly hit me, so no matter how strong the power is, it's useless.

Lin En also specifically appraised the female beast. It only had a few more attributes, but everything else was the same.

He took out the Frostscale Blade and swung it towards the female beast's position. Icebound Roar, an Ice Qilin appeared out of thin air and charged angrily.

In just a few hundred meters, the Ice Qilin instantly rushed into the ferocious beast group and exploded.

The explosion of the Ice Qilin directly froze 80% of the ferocious beast group, leaving only the three ferocious beasts on the outermost edge staring blankly at the ice thorns only a few meters away from them.

What was going on? They stood up in a daze and looked at their companions frozen in the ice. This was very sudden.

Three ice blades flashed, and the three dazed beast heads fell off.

Watching the last three ferocious beasts fall, Lin En quickly came to the ice crystals and gently touched them with the Frostscale Blade. *crack crack*, cracks began to appear in the ice crystals, and then they exploded.

Next, familiar light spots began to appear, then gathered in front of Lin En and began to form treasure chests.

As more and more light spots appeared, two treasure chests appeared in front of Lin En.

Looking at the two legendary treasure chests in front of him, Lin En expressed his satisfaction. As expected, the ferocious beast underground cave was the best.

A small magic circle appeared, and a ball of water floated above the magic circle. Lin En washed his hands and removed the magic circle, then began to open the treasure chests.

[System: Firecrackers*1]

[System: Home Upgrade Scroll*1]

[System: Refining Room*1]

[System: Eternal Lotus*1]

[System: Swordplay Encyclopedia*1]

[System: Rune No. 22*1]

Familiar items. It seemed that the home could be upgraded again. He only needed one more to reach max level.

Now that the treasure chests were opened, there was only one digging attempt left. He'd wait and see after digging it. For now, he'd ask the stone walls about the situation first.

After a discussion with the stone walls, Lin En discovered that the underground cave behind the west stone wall was the best. It was the seaside. It had been a long time since he had been to the seaside, even though his home also had a seaside.