Jiang Anxin was determined to find the time to dismantle these weapons, because only in this way could she obtain the various materials necessary to upgrade the safe house.

Once everything was ready, Jiang An picked up the little turtle, slowly sat down on the soft and comfortable sofa, and began to carefully examine the generous rewards for clearing this dungeon.

Filled with anticipation, Jiang An gently clicked to open her backpack.

In an instant, two dazzling golden lights rushed towards them. Upon closer inspection, they turned out to be two exquisitely crafted golden treasure chests that radiated brilliant light.

This was the first time in Jiang An's life that he had ever seen such a precious golden treasure chest!

Even before opening the box, she knew very well that the treasures hidden inside were extraordinary.

With a crisp "click," Jiang An reached out and opened the first golden treasure chest without hesitation.

[Level 8 Upgrade Blueprint, Flowing Light Sword (Rare)]

When she saw the sword clearly, her excited expression froze instantly—it was a sword!

And it's a rare weapon!

However, Jiang An was not happy at all at this moment, because for her, who was skilled in using knives to fight, this Flowing Light Sword was completely useless!

Despite feeling a deep sense of regret, thinking it was such a pity that such a rare and excellent weapon was out of my reach, I had no choice but to store it in my storage ring for now, hoping to trade it with other players later, since I knew nothing about swords.

After putting away the Flowing Light Sword, Jiang An immediately turned his gaze to the blueprint next to him.

Upon unfolding the blueprints, several large characters were clearly marked on them—"Level 8 Upgrade Blueprints."

This blueprint is undoubtedly the key to upgrading to level eight, and it is also one of the essential conditions!

Jiang An stared intently at the precious blueprint, murmuring softly, "Check all the materials needed to upgrade to level eight!"

At the same time, she silently prayed that the list of materials would not be too complicated or cumbersome, so as not to add too many difficulties and obstacles to her upgrade path.

Soon, a faint entry appeared before her eyes.

[Level 8 Safe House Upgrade Requirements: Level 8 Upgrade Blueprint, 200 Electronic Components, 300 Energy Stones, 500 Iron Essence, 300 Silver Essence, 300 Copper Essence, 200 Gold, 200 Fertile Soil, 200 Steel]

Jiang An stared wide-eyed at the long and complicated list of names and the dense numbers following them, feeling a wave of dizziness wash over him.

You should know that she had put in a tremendous amount of effort and almost exhausted all her energy and resources to raise her level to 7.

However, to her utter surprise, the materials required to upgrade to level 8 were far more numerous than before, and each one was extremely precious.

The steel, in particular, made Jiang An's heart tighten.

She wondered to herself how many pieces of usable steel she could break down from the spears and shields she had brought back from the dungeon.

After all, she hadn't seen even a tiny bit of steel since arriving in this desert region.

The reason is simple: steel is not a natural ore, but is made by a series of complex processing steps on various metal ores.

Moreover, there is another crucial material – fertile soil.

In this place full of yellow sand, soil itself is an extremely scarce resource, let alone soil that meets a certain standard of fertility.

This place is all endless sand, the land is so barren it's despairing.

"Sigh..." Jiang An sighed helplessly, gently folded the precious drawing, and put it into an exquisite wooden box.

Then, she gently placed the wooden box on the top shelf of the storage ring.

She knew very well that with the resources and conditions she currently had, it was simply a pipe dream to gather all the materials needed for the upgrade in a short period of time.

However, Jiang An was not discouraged by this.

She took a deep breath, composed herself, and turned to look at another glittering golden treasure chest next to her.

[Small-scale mineral vein core, substitute card, teleportation card (basic)]

Jiang An took out the first item and carefully examined its description in his palm.

[Small Vein Core: When used, it generates a small vein that randomly produces 10 pieces of ore every 6 hours!]

[Note: Ore type is random!]

Jiang An stared intently at the item that had suddenly appeared in front of him, his eyes lighting up instantly, a surge of joy welling up inside him.

This is actually an extremely valuable resource item!