Chapter 186: Rising to the Fortress
Li Ziyu took the crystal from the skeleton undead.
The rhombus crystal looks ordinary at first glance, but it feels like holding an ice cube in your hand. The crystal is light blue with a slight blue glow on it, just like looking at the sea surface while in the water and feeling the sunlight shining down.
After admiring it for a while, Li Ziyu asked the system to start the appraisal.
Soul Crystal
[Introduction: In places with extremely heavy Yin energy, the soul energy wandering in the air will condense into 'crystal seeds'. These crystal seeds will continuously absorb the free soul energy, thereby growing. This is the soul crystal.]
Oh yeah, I found it, it really is the soul crystal!
Li Ziyu held the soul crystal and waved his fist excitedly. Seeing this, Fox Princess also knew what was going on. Everyone smiled and came forward to congratulate him.
The last material to upgrade the fortress has been found, which makes him in a good mood. He praises Fox Princess with a smile and expresses his gratitude.
The two most troublesome materials were found with the help of Fox Princess, so I have to thank her very much.
"How many soul crystals are there in there?" Li Ziyu suddenly thought of something and asked hurriedly.
He needs 100 units of soul crystal, and this piece is only 1 unit. If there is only this piece of crystal around, then he would be happy in vain.
"There are many more." Bing Ji said in a cold tone.
She was just like that, a pure and cold beauty. Even though Li Ziyu was their master, she couldn't talk to Li Ziyu with a smile on her face like the other three fox princesses. That made her very uncomfortable.
Li Ziyu also knew Bing Ji's character and didn't care about it. When he heard that there were still many soul crystals, he finally felt relieved.
"Dig! Dig them all out!" Li Ziyu said with a loud laugh.
He waved his hand, and soon a large number of skeleton undead entered the cave, lined up in pairs and entered the "Soul Crystal Mine" and began digging.
After thinking for a while, Li Ziyu turned back to Bing Ji and said, "Bing Ji, I have to trouble you again to help locate the crystal. My undead seems unable to find it. I don't know how long it will take to find the crystal if I keep digging like this."
"Yes, master." Bing Ji answered with her chest puffed out and her head raised, then floated towards the mine.
The other three Fox Princesses looked at Ice Princess with envy. In their minds, it was a great thing that Li Ziyu assigned them a task. It meant that Li Ziyu trusted them, and if they could complete the task, they would definitely gain points in Li Ziyu's heart.
They have nothing to do every day, just staying with Li Ziyu, which makes them feel uneasy. As subordinates, they are useless. What will be the outcome waiting for them?
It's abandonment!
Worthless subordinates will eventually be abandoned by their masters!
They were all in a superior position before, and they knew the thoughts of the superior too well.
Whether they can provide information to Li Ziyu or help Li Ziyu do things, they will be very happy. What they fear most is that they don’t have to do anything, which means that Li Ziyu doesn’t need them at all.
Li Ziyu, who was in excitement, did not notice the expression on Fox Girl's face. He looked at the crystal mine with burning eyes, turned around and left the cave in the mountain.
He couldn't stay here for long. Although he was the Lord of the Undead, his ability to control the undead didn't mean he was an undead. He was still a human being. The undead could ignore the negative energy here, but he couldn't.
If you stay in a cave in the mountain for a long time, the negative energy will continue to erode your body, which is very harmful. At the very least, you will be prone to diseases such as rheumatoid arthritis. At the worst, you may even lose your life.
Li Ziyu took the fox princesses away and returned to the Undead Fortress, waiting quietly.
With the help of Ice Princess, the skeleton undead dug out the soul crystals very smoothly. Ice Princess would find the crystals in advance, determine the location, and then let the skeleton undead dig along the way. Soon, soul crystals were carried out one by one. Li Ziyu estimated that he could collect 100 units of soul crystals tonight.
…
Finally, all the materials have been collected!
It was already the second night. Li Ziyu looked at the system panel with joy in his heart. With an excited heart and trembling hands, he pressed the upgrade button.
[Warm Reminder: If you wish to upgrade your fortress to a fortress, the upgrade is expected to take 10 days. During this time, the castle's main building will be unavailable, and new structures cannot be constructed. Existing buildings will not be affected by this upgrade.]
The main building cannot be used, so how am I supposed to eat and sleep?
Li Ziyu has been living in the main building since he traveled through time. Because the main building cannot be used due to upgrades, he has to move.
Fortunately, he had already built a large cemetery before, which was also a main city building. Moreover, its solidity and defense were even better than the main building of the fortress, so he would not be left with no place to rest.
It is better to upgrade the main building sooner rather than later. If you can finish it one day earlier, try to finish it one day earlier.
Li Ziyu turned off the system reminder and started moving. He gathered all his things and moved them from the main building of the fortress into the central room of the cemetery. Even the soul coffin was transported there.
It was also the first time for Fox Princess and the two cat girls to enter the cemetery, their eyes full of curiosity. Meng Meng and Meng Ni were already used to staying in the fortress, and they no longer had the fear they had before when seeing the skeletons.
Li Ziyu ignored them and let them walk around freely.
Soon the fox princesses discovered something unusual. There seemed to be some kind of restriction in the cemetery. Even though they were spirits, they could not pass through the walls made of skulls and bones at will. They could only explore slowly like the two cat girls.
Click on the system interface and press the upgrade button again.
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