Li Shi took the war department to the place agreed with Ji Zizhan, and this was just a very ordinary island in the far north of the East China Sea.

There is neither abundant spiritual power nor fairy mushroom spirit grass in this island, on the contrary, the spiritual power of this island, there are no demon beasts inhabited around, if it weren't for Ji Zizhan who chose this place as the place to grab, I'm afraid no one would have thought that the seal of the North Sea Ocean was here.

Li Shi took his war department to meet Ji Zizhan, but Ji Zizhan didn't ask Li Shi what happened.

If Li Shi is willing to say it, Ji Zizhan believes that even if he doesn't ask Li Shi, he will say it, after all, no one who cultivates the truth has some chance.

Ask directly, if Li Shi is inconvenient to answer, it will be a little embarrassing.

Ji Zizhan was naturally very clear about this reason, so when he saw Li Shi returning, he only introduced the current situation to Li Shi, "This island is the coordinates set by the Sword Ancestor, and the seal of the Extreme North Sea Eye is in the deep sea less than thirty miles away from here!"

"We need to go into the water?!" Li Shi couldn't help frowning slightly, to be honest, for the Terran War Department, going into the water limits combat effectiveness!

"Not only are we going into the water, but we are likely to run into the Sea Clan Guardians who live at the bottom of the sea!" Ji Zizhan said, "I fought with them before you came, and these guys are not easy to deal with in the water, they are very difficult!"

"Hmm, what is it!" Li Shi couldn't help but ask Ji Zizhan curiously when he heard Ji Zizhan's words.

After all, Ji Zizhan's strength Li Shi is clear, and more importantly, Ji Zizhan at this time is not alone, but with his own Yuqing War Department, it can be said that Ji Zizhan and Yuqing War Department are already one of the strongest combat forces in Kunlun.

But listening to Ji Zizhan's tone now, Li Shi can hear that Ji Zizhan did not take advantage of the creatures in the sea.

"A pure water-attribute creature, their bodies can completely dissolve in water, or turn into water, they are invisible in the sea, at least before they make a move, even if our sword cultivation is amazing, it is difficult not to see their movements!"

Ji Zizhan said this, frowning and recalling the group of thorny creatures he had encountered, and said, "Even if we can't destroy these lifeforms, we still need to drive them out, otherwise we won't have time to unlock the formation,"

"Is that so...... The battle in the water ......" Li Shi's eyes unconsciously looked at Yan Lu,

"There's no way, my War Department's attributes are too limited in the water, and half of it will be wasted without the Wind War Department!" Yan Lu shook his head, but he showed a bit of helplessness, even if Yan Lu had no way to say about this.

Li Shi also understood the attributes of the Yanlu War Department very well, so he didn't say anything, but just set his eyes on Liu Ming.

Liu Ming thought for a while, raised his head and replied, "It's still necessary to fight first but only know, after all, there is no experience in anyone's fighting, and it is unrealistic to rely on imagination to make up for the opponent's fighting style and estimate whether it can gain an advantage or even win." ”

Hearing Liu Ming's words, Ji Zizhan nodded approvingly, and said to Li Shi, "This kind of guardian in the water, if the Yuqing War Department fights with it head-on, they can't take half of the advantage, but what I have a headache is that as long as they suffer a little, they will directly blend into the sea water without a trace, this is the most troublesome thing, can you arrange any formation to deal with it!"

"Formation ......" Li Shi shook his head and said, "If it is to arrange a formation to isolate water directly at the bottom of the deep sea, even if I can't do it at will without any on-the-spot considerations, in fact, there are a lot of things to consider when arranging such a formation to isolate water in the deep sea, such as water, water pressure, and water flow......"

"Stop, stop!" Hearing the nouns that Li Shi said from his mouth, Ji Zizhan couldn't help but have a headache, after all, he couldn't understand this kind of thing, and said, "You still say it directly, is there any way to do it, don't say these terms!"

"I don't have the ability to arrange a formation at the bottom of the sea in a short period of time, but I can make a formation card for your War Department monks to ensure that when they need it, they can instantly form a formation card that repels seawater, but does not repel other substances, but the duration of this formation card will definitely be shorter as we dive deeper. If it is at a depth of tens of thousands of meters, I can't guarantee how much it can play. Li Shi put forward his own suggestions as much as possible!

"Understood!What materials are needed!How long can it be made!" Ji Zizhan heard Li Shi's words and asked bluntly.

"You can make formation cards with more than four formation materials, but it's been a long time since I've made these things by myself, and at my speed, it will take about a week to make more than a thousand of them. Li Shi said this, paused slightly, and continued, "Of course, if I can, I can try to study whether there is a battle formation such as avoiding water, and if there is, then arrange it, and the war department will let me try to train it, which can increase their survivability in the water." ”

"No need, your time this week is too tight, let's make the array card you said first!" Ji Zizhan shook his head and said, "As for the Yuqing War Department, after I learned the water system swordsmanship, they can also inherit my understanding of the waterway when fighting, so we may not be restricted in the sea water, but there is no way to completely kill the water people." ”

Ji Zizhan is sure of Li Shi's ability to dispatch the war department, but he trusts Li Shi's ability, so Ji Zizhan will never give his Yuqing war department to Li Shi for scheduling.

Because the Yuqing War Department can almost be regarded as Ji Zizhan's foundation, even if Li Shi can be regarded as Ji Zizhan's friend now, but don't say that he is a friend, even if it is a base friend, Ji Zizhan will not give the Yuqing War Department to the other party's command!

After all, this kind of right, the current Ji Zizhan will never be handed over to anyone, this is the guarantee of Ji Zizhan's status in Kunlun!

Li Shi saw Ji Zizhan make such a decision, but he didn't insist on anything, but began to use the resources given by Ji Zizhan to start making a water repellent array card, and at the same time, he also handed over his idea of a military array to Yan Lu and Liu Ming to practice.

After all, at this time, Li Shi didn't have time to make the array card, so he asked Yan Lu and Liu Ming to go to dispatch and command, Yan Lu still has some talent in this regard, as for Liu Ming, don't say more, it's all tears!