The guards sealed the roof of the cave according to the method Yuan Xu said, and lit a fire on it.

Soon, the earth beneath the fire took on the hardness of pottery.

Yuan Xu used the second level of necromancer summoning technique to summon several necromancers from the afterlife.

The dark black necromantic phantom appeared, which was especially eerie under the illumination of the glow stick.

Yuan Tan asked Wei Qi in a low voice, "Have you ever seen Xianxin summon the necromancer like this before?" ”

Wei Qi nodded: "I have indeed seen it." ”

He had never seen Yuan Xu summon the necromancer with his own eyes, and Yuan Tan understood why Wei Qi and the others were dead set on him.

Anyone who saw the scene of Yuan Xu summoning the necromancer was afraid that a chill would arise in their hearts, and they would have no thoughts of going against it.

A second-level summoning necromancer will appear twice every time it is summoned.

One was to get the list of items Yuan Xu needed, and the other was to get the items.

The containers of liquid nitrogen and dry ice are relatively large, and before they are upgraded to the third level, Yuan Xu is unable to bring them to this era.

Promoted to the third level, the first two levels of summoning ability increased correspondingly, and he could do more things than before.

When the Necronomicon reappeared, there were many more cylindrical tin cans in the cave.

Yuan Xu put away the ghost qin and stood up.

"These are the things that can turn caves into ice caves?" Yuan Tan asked in surprise.

Yuan Xu nodded: "Exactly, these things have extremely low temperatures, as long as they are well sealed, no matter how warm the place is, they will be turned into ice caves." ”

He unscrewed the switch on a bottle of liquid nitrogen, and a cold breath erupted.

"When spraying air conditioning, don't get too close to it." Yuan Xu instructed Yuan Tan and Wei Qi: "The temperature is too low, and if it gets wet, it will shed a layer of skin on your body." ”

Yuan Tan and Wei Qi gasped.

The two of them only knew that flames would burn people, and they had never seen anything so low that it could freeze their skin.

Liquid nitrogen is sprayed in the space of the cave.

Some of the cold air drifted out along the passageway, and more reverberated where they stood.

The temperature of the cave became lower and lower, and after a long time, the surface of the pool began to freeze.

In fact, Yuan Xu didn't want to use this method to cool down the cave.

Liquid nitrogen and dry ice were not cheap in later generations.

If it weren't for the Necromancy Summoning Technique, which would have cost him at all, he would definitely have thought of other ways.

"Childe, the pool is frozen." Wei Qi came to the pond and lightly touched the thin ice on the surface.

"I don't want this thin layer of ice on the surface." Yuan Xu replied: "What I want is that the entire waterhole is frozen into ice." ”

He instructed the guards: "Go outside and ask if there are any guards who are carpenters or stonemasons." Ask them to make a few doors in the passage. ”

"How many doors?" Wei Qi asked blankly, "What's the use of Childe doing so many doors?" Isn't one dish enough? ”

"There's only ice here, and it's not worth stealing." Yuan Xu replied: "So I have to make a few doors, but I don't want the cold air to drift out." ”

Wei Qi understood, answered, and left the cave for the third time.

They brought only one or two hundred guards, and among them were carpenters and stonemasons.

A craftsman-turned-guard, he was ordered to build an isolation door for the cave.

Yuan Xu took Yuan Tan and Wei Qi out of the cave.

Once at the entrance of the cave, he watched as the craftsmen-turned-guards built the door needed to turn the cave into a cold store.

"A few gates, at least tomorrow." Yuan Xu said to the two of them, "We should live here tonight." ”

"Childe doesn't dislike it, and I won't feel anything." Wei Qi immediately responded.

Yuan Tan persuaded: "The humidity on the island is too heavy, and Penglai is not very far from the coast, so it is better to go back first and come back tomorrow." ”

"Eldest brother, have you forgotten that there is Cao Cao behind us?" Yuan Xu asked him.

Yuan Tan was stunned when asked.

Yuan Xu continued: "It's not that I don't want to delay solving many things, but I really can't afford to delay them. Cao Cao is eyeing us, we can push things off until tomorrow, but he won't leave us much tomorrow. ”

"That's what Xianxin said." Cold sweat broke out on Yuan Tan's forehead, and he responded immediately.

Since Yuan Xu came to Qingzhou this time, Yuan Tan has re-examined his younger brother.

The fourth brother, who was once considered cowardly and incompetent, has never delayed in the face of important matters.

He made decisions, many of them just based on the judgment of the time.

Something, think of it, and then judge yourself to see if it's urgently needed to be done,

If it was something that was urgently needed, Yuan Xu would immediately summon the corresponding people to arrange the matter.

That night, instead of staying on the island, they returned to the big ship.

The cabin in the big ship is relatively comfortable to live in.

It's good to get to the island and endure the dampness.

The night was already dark, and Yuan Tan stood on the deck, looking into the distance.

There was a sound of footsteps behind him.

Just listening to the footsteps, he knew that it was Yuan Xu who came over.

Yuan Tan turned around: "Xianxin is so late, why haven't you slept yet?" ”

"I want to ask the eldest brother the same thing." Yuan Xu asked, "Why didn't the eldest brother sleep?" ”

"I have to sort out a lot of things." Yuan Tan replied.

"What is it?"

Yuan Tan said: "I'm wondering why fate favored Xianxin so much and actually gave an invincible spell. ”

"Fate favors me?" Yuan Xu shook his head with a smile: "Eldest brother, I'm afraid I'm thinking too much." ”

Yuan Tan looked confused, and he asked Yuan Xu: "I remember that Xianxin didn't know how to drive dead corpses in the past, and he had such a ability for no reason, isn't it the favor of fate?" ”

"Of course not." Yuan Xu said: "I don't know if the eldest brother still remembers the black nest of the battle of Guandu. ”

"Never forget." Yuan Tan nodded: "If it weren't for Xu Yu defecting to the enemy and leading Cao Cao to burn the black nest, the Yuan family would not have been defeated." ”

"I was in the Black Nest that day." Yuan Xu said again.

Yuan Tan replied: "I know. ”

"The eldest brother doesn't know." Yuan Xu said: "I watched with my own eyes that General Chun Yuqiong's head was picked up by Cao Jun, and he was also brought in front of Xu Yu by Cao Jun. ”

I always thought that Yuan Xu was escaping death in the black nest.

Hearing this, Yuan Tan asked in surprise: "Could it be that Xu Yu has spared Xianxin?" ”

"Xu Yu hates the Yuan family to the bone, how could he let me go." Yuan Xu sneered: "He killed me." ”

Yuan Tan looked stunned, and looked at Yuan Xu in disbelief: "What does Xianxin mean ......"

He seemed to understand something, and subconsciously took two steps away from Yuan Xu.

Yuan Xu asked him with a smile: "Is the eldest brother doubting that I am already a dead man?" ”

"Xianxin didn't mean ......," Yuan Tan looked frightened.

"He killed me." Yuan Xu pouted: "But I didn't die, I don't know how long it took, I got up from the pile of dead people." ”

Looking into the distance, Yuan Xu's eyes narrowed slightly: "From that moment on, I swore that from now on, whoever wants my life, I will never let them live!" ”

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Sogou