Just like the name.

The treasure chest is silver white.

It is a rectangular parallelepiped, flat in shape, and about forty centimeters in length.

It doesn't look big and is very light when held in my arms.

I shook it vigorously a few times and didn't hear any noise.

It's like there's nothing inside.

However, items from the otherworldly world cannot be viewed with normal thinking.

A warehouse that looks no bigger than a wooden house can store a hundred thousand units of various resources. The space is obviously compressed.

There must be a special space inside the treasure chest.

"Look how lucky I am!"

Lin Yu put the treasure box on the floor of the hall, breathed into his hands, and then rubbed it back and forth, like a gambler at the gambling table.

But then again...

Opening the treasure chest itself is a gamble on luck.

Floating Island said that the items in the treasure chest appear randomly.

If you're lucky, you might get something good.

"The silver-level stronghold treasure chest is only one level higher than the bronze treasure chest. No matter how lucky you are, it is difficult to get high-level items. Unless it is a gold treasure chest or a diamond treasure chest."

"But no matter what, this treasure chest is almost a bonus from the floating island."

"It's the same as prostitution for free."

“Whatever is prescribed is acceptable!”

Lin Yu first gave himself a round of psychological counseling to avoid higher expectations and greater disappointment.

Then, he stretched his right hand towards the treasure box.

Just when he was about to touch the treasure chest lock, a virtual message prompt appeared in his field of vision.

【Do you want to open the current treasure chest? 】

【whether】

Lin Yu was stunned when he saw the prompt.

He thought he had to use brute force to break the lock on the treasure chest, but he didn't expect it to have such a function.

This is much more convenient.

He immediately chose [Yes].

Suddenly, with a clicking sound, the treasure chest lock automatically unlocked.

Immediately afterwards, the lid of the treasure chest slowly opened.

Rays of golden light flew out of the treasure box and fell to the floor of the hall.

At the same time, a series of information prompts appeared in Lin Yu's mind.

[Congratulations to Lord Lin Yu, you successfully opened a silver-level stronghold treasure chest. 】

[You get one thousand units each of food, wood, stone, and iron ore.]

[You get a blueprint of the number of goblin troops.]

[You get a low-level equipment blueprint.]

【You get three hundred gold coins.】

[You get a small bottle of source energy.]

…

"So many things have been issued?"

"Resources, gold coins, blueprints, and even a small bottle of source energy!"

Since there was no comparison, Lin Yu didn't know whether he had good luck or bad luck in opening these things.

But that's not important.

The important thing is that he is happy and satisfied.

"When you open a few more stronghold treasure chests in the future, you will know whether your hand is red or black this time."

Lin Yu didn't think any more and immediately stored a total of 4,000 units of food and various basic resources in the territory's warehouse.

The three hundred gold coins were also put away.

All that's left are two blueprints and a small bottle of source energy.

Source energy is a necessity for professionals and soldiers to upgrade their levels, and is often a reward after killing monsters.

This small bottle of source energy is equivalent to the experience bottle.

Drinking it will increase your experience.

Among the items exchanged for glory points, there is also source energy. But they are in large bottles, and the price is very high, and Lin Yu cannot afford to exchange them for a mere hundred points of glory points.

"I don't know how much experience this small bottle of source energy can give me!"

Lin Yu looked at the small crystal bottle in his hand.

There was some liquid in the bottle, and golden light could be seen faintly flashing through the liquid.

At the same time, the message of the crystal bottle also appears.

【Original energy】

[portion: small portion]

[Quality: low-grade]

[Conditions of use: Only for low-level professionals]

[Introduction: It can help low-level professionals advance to a complete level, but as low-quality source energy, it is not suitable for use by mid-level professionals and higher-level professionals.]

"Only low-level professionals can use it!"

"Isn't this tailor-made for me?"

Lin Yu was very happy.

Last night, his level was promoted to level three, but he was still at the stage of a low-level professional.

Only those who reach level four are considered intermediate professionals.

In other words, he can just use this bottle of original energy to directly upgrade his level to level four, achieving a complete level leap.

For the same reason, angels cannot use it.

Because the lowest level angels are all level five.

Lin Yu didn't hesitate, immediately unscrewed the cap of the crystal bottle and drank the light golden liquid in the bottle in one gulp.

Soon, a huge amount of energy exploded in Lin Yu's body.

It filled his whole body in the blink of an eye, and forcibly transformed his body in a very domineering way.

This process is very painful.

Lin Yu almost screamed out in pain.

But when he thought of Ietta, Sally and the other angels staring at him with reverence, he immediately gritted his teeth.

You can call anytime, but not now.

The Lord of Holy Light also needs face.

…

I don’t know how much time has passed.

The pain in my body finally began to lessen until it disappeared.

At that moment, Lin Yu felt as if he had entered heaven, seeing the frightened sky again, and his heart was so happy.

I opened my information template again and took a look.

Sure enough, his level has been promoted to level four, the early stage of level four.

"He who has pain and pleasure!"

"I hope to have this opportunity to cross levels a hundred times again!"

Lin Yu grinned widely, ignoring the clothes on his body that were soaked with sweat, and turned his attention to the two drawings taken out of the treasure box.

[Drawings on the number of goblin troops]

[Level: Intermediate]
To be continued...