The envoy sent out of the main vein of Kunlun to reach Li Shi's location, even if it is with Kunlun's most advanced shuttle, I am afraid it will take a month or two, although it is now on the road, but it will still take a while to reach Qinglian.

At this time, Li Shi put his mind on Gongsun Shu, the only surviving material science expert in materials science, who was almost killed in battle.

Li Shi does not make too many restrictions on the research of Gongsun Shu, but will provide a goal in the direction, for example, now Li Shi hopes that Gongsun Shu can be researched, with commonly used "sex", high strength, high tenacity "sex", lightweight equipment, to equip his own monks, if he studies any high temperature resistance, psychic power, anti-gravity and other characteristics, Li Shi will not have any objections.

Of course, material research is one thing, casting equipment is another, in short, as long as there are materials, after all, it is possible to think of a solution, but if there is no suitable material, it is really a clever "woman" difficult to cook without rice.

And the greatest contribution of Gongsun Shu to Qinglian is not the material science that has not made progress so far, but the teleportation array.

For Gongsun Shu, the Celestial Star Teleportation Array technology was nothing at all, and he also wanted to research a teleportation array that could be used by mortals, and this required sufficient material science to follow up.

But for Qinglian, it is not difficult to study the teleportation array, it is rare to descend the standard of use of the teleportation array, and the arrival of Gongsun Shu is to lower the standard of use of the teleportation array, so that the teleportation array that can only be borne by monks above the Jindan stage, even if it is a monk in the spirit period, can withstand it, and this is the most direct contribution brought by the arrival of Gongsun Shu.

After Li Shi confirmed that this teleportation array could be put into use, he immediately set up a teleportation array inside the Qinglian Valley, of course, now the teleportation array is only arranged in the central area of the dock and the Qinglian Valley for a short distance, but even so, it is quite effective to increase the transportation efficiency inside Qinglian.

After all, Qinglian Valley is a valley, but no matter how it is said, it is also produced by the collision of several small worlds, and the land area is still quite broad, for Li Shi, a monk of the Jindan period, it will take about a week to reach the farthest place in Qinglian Valley, but for low-level monks, the appearance of this formation can save him a few days, or even a month.

"Tut-tut, I haven't seen you for a long time, and this place is much more prosperous than it was at the beginning!" Lu Tianyou came to Qinglian Valley at this time. Looking at the "tide" flow of people coming and going, he couldn't help but sigh with a little emotion, he really didn't expect Li Shi to be able to defeat Tianxing.

Originally, in his imagination, it was good for Li Shi to be able to hold on for a while under the attack of Tianxing, but for this reason, the one-horned white horse that was originally going to be sold to Li Shi was consciously pressed by Lu Tianyou for a period of time.

But he didn't expect that Li Shi would defeat 100,000 with 30,000, and this Tianxing monk braged that he wanted to become the head of the human race one by one, but in terms of actual combat strength, he really wanted to despise them from head to foot! Lu Tianyou couldn't help but think about it.

"This lord, please go this way!" At this time, the mortal in charge of the flow guidance said to Lu Tianyou holding a sign.

"This little brother, I see that the flow of people is going this way, can't we take this road?!" Lu Bo saw this mortal, but he was also peaceful, and he didn't just take the palm of his hand because he was a monk, and handed over a spirit crystal!

"That's the kind of adult, this road leads to the teleportation array that our Qinglian has just set up, but our teleportation array will have a heavier impact on the teleportation of life and living beings, the monk is okay, the cultivation above the spirit period is enough, but for spirit beasts and the like, if there is a disturbance and becomes uncontrollable, it will be bad, so our teleportation array does not allow the teleportation of spirit beasts, of course, if you have the props to converge the spirit beasts in your hands, then say otherwise!" The mortal accepted the spirit crystal and replied carefully.

"I didn't expect that in just one year, I didn't even get out of the teleportation array!" Lu Tianyou sighed.

"The one-horned white horse brought by our caravan is the goods agreed upon by your Qinglian Li government, can't they all be accommodating?!"

"Please don't embarrass the little ones, why don't the adults wait here for a while, and the little ones go and report to the Interior Office!" said the mortal.

"Lu Bo, you continue to wait here with the convoy! I'm going to travel around this city again!" Lu Tianyou said.

"Yes, young master!" Lu Bo, who heard this, agreed again and again, and stood respectfully to the side.

For Lu Tianyou, to be honest, Lu Bo is not very worried, in fact, the Jindan period is already considered an elite in the cultivation realm, plus Lu Tianyou has the spirit treasure carefully equipped by the Lu family, not to mention being able to leapfrog the challenge, but it is no problem to survive a few rounds under the Yuan Infant stage monk, and even escape, and in Qinglian, the highest cultivation is only a monk in the Jindan stage, so what is there to be afraid of.

As for the War Department, in fact, this thing is rarely used against individual monks, because it is too much inferior in terms of flexibility and "sexuality".

Lu Tianyou quickly wandered here, but before he could take a few steps, he stopped his steps, smiled slightly, and walked towards a tea room, came to a wine table, and said, "Xiao Er, bring me the most expensive pot of tea!"

"You completely make people think you are Kaizi!" Li Shi sighed slightly, but said with a smile, "You're still here!"

"After we negotiate this business, don't you, the landlord, even refuse to invite me for a cup of tea!" Lu Tianyou said.

"Are those spirit beasts the one-horned white horse, they do look quite handsome!" Li Shi nodded and said, "It's a pity that it's a little late, the war between us and Tianxing has already ended, and I'm afraid the price will fall a lot!"

"Hehe, it's okay!" Hearing Li Shi's words, Lu Tianyou said with a bit of calmness, "Anyway, after beating Tianxing, and Tianyi, I think you will always be useful!"

"That being said, but it's no problem to just buy a one-horned white horse, but if you want to use these one-horned white horses to train the army, it's too much investment, especially the cavalry troops, I just raised one under my command, and it's amazing to eat and chew on horses! Another one-horned white horse, I'm afraid I can't afford to raise it!" Li Shi shook his head and said, "So, if you only give me these one-horned white horses, I can't give the Qinglian War Department a little supplementary troops, but if you want to build a war department with the one-horned white horse, I'm afraid it's unlikely!"

"That's a pity!" Seeing that Li Shi had only accepted this batch of one-horned white horses, Lu Tianyou couldn't help frowning, after all, the trade route that was finally opened, if it was closed, would have a great impact on him. If you want to chat with more like-minded people, follow "or" on WeChat to chat with more book friends about your favorite books