Zhao Yu divided the time of day into three parts, and the morning time was all used to make talismans. In the afternoon, one was divided into two. Half was used to improve the military wave map and half was used to prepare for alchemy.

Needless to say, the earth-gathering talisman is just the most superficial talisman. With Zhao Yu's current methods, it is like taking a baby. In one morning, more than 300 talismans can be made. In less than ten days, Cao Mengde's needs can be completed.

While making the earth-gathering talisman, Zhao Yu also developed some other wonderful talismans.

When talking to Cao Mengde before, Zhao Yu had some thoughts when talking about road traffic. He might not have to use extraordinary means such as talismans to achieve the purpose of building roads, but it can be regarded as an in-depth exploration of talismans.

The earth-gathering talisman can absorb the earth qi in the water within a certain range and condense it into a mountain. Then another kind of talisman that changes in Yuan Qi can be used to achieve the effect of building roads or even digging caves.

Building a road is nothing more than one solid and one regular. It is not difficult to solidify the soft soil with the wonderful use of talismans. When making talismans, they should be restricted. In this way, as long as the talismans are buried in the soil at intervals and extended, they can naturally solidify a road on the ground that is countless times stronger than cement roads.

Zhao Yu developed this kind of talisman based on the earth-gathering talisman in just two days.

Named as Concrete Talisman.

However, Zhao Yu did not intend to use the concrete talisman. In Zhao Yu's view, with the concrete talisman, the difficulty and time of building roads was greatly reduced. However, it would also make Cao Mengde's regime do nothing in this regard and hinder the formation of heretic technology in this regard. This is not a good thing. Moreover, Zhao Yu is not Cao Mengde's talisman making machine.

Just like Zhao Yu is unwilling to participate in the war directly. With him, the mortal regime will lose its meaning in many ways.

People should create their own world. It is not that Zhao Yu is pretentious, but that he feels that he interferes in everything. First, he should involve his energy in these trivial matters, but it is not that he shouldn't. Second, the civilization of this world is his civilization, not the civilization of everyone.

Even Zhao Yu did not intend to take out the earth-changing talisman that was later studied. The so-called earth-changing talisman is another variant of the talisman. The earth-changing talisman is no longer a simple earth-qi change, but also the mystery of water-qi changes. It is the cross-use of the two changes in the Yuanqi.

In Zhao Yu's opinion, it is best to use the earth-shaping talisman to dig caves. Just bury a earth-shaping talisman into the rocks, and at most a moment, even the hardest stone will turn into mud and water.

Taking water qi and combining earth qi, melting earth into water is the mystery of the earth transformation talisman.

However, once this kind of talisman is used, people will not think of other ways to dig caves when they become dependent. This is also an obstacle to the technology of the heretics. Once this kind of talisman is gone, people will catch them blindly.

So don't need it.

This is just Zhao Yu's exploration of the way of talismans and his understanding of the changes in Yuanqi.

The mortal universe cannot give birth to the Immortal civilization. One of the rooted creatures will never exist. There is no foundation for building the Immortal civilization. Therefore, the use of the Immortal Law must be consistent with the mortals, and cannot tend to the Immortal Law. Otherwise, once Zhao Yu goes to the high-level universe one day or lets go, the civilization developed completely with the Immortal Law will collapse instantly.

That's why he tried to reduce the methods of immortality and then reduce them, and try every means to make them useful to mortals.

Whether it is the soil gathering talisman or the battle in Guangling, after all, it is not in line with Zhao Yu's wishes. He is more willing to sow seeds and let people cultivate towering trees by themselves, rather than just giving people fish.

Fortunately, the impact of the soil gathering talisman is even smaller. After all, it is a stupid way to deal with floods. Even two thousand years later, it will still be the same. It is nothing more than building dikes and planting trees and forests, and there is no difference in the technical level of the heretics at all. The Battle of Guangling is a mistake.

Anyway, Zhao Yu will never interfere in the war in the future.

As for the Five Elements Array, since they have practiced to that level, it is okay to make a little push.

When Xi Zhicai took over Zhao Yu's teaching his disciples, Zhao Yu also began to make pills.

Alchemy is a meticulous job, so many preparations are required. In fact, although Zhao Yu has figured out a lot of alchemy recipes in his mind, this is the first time in the real universe.

First of all, he needs a elixir.

Hardware can be used to make alchemy furnaces, but at this stage, there is no need. The alchemy furnace made of hardware is not suitable for the refining of unqualified alchemy pills because of its fierce gold nature. Ordinary medicinal materials are placed in the alchemy furnace made of hardware and directly turned into flying ashes.

Therefore, the alchemy furnace used by Zhao Yu to make alchemy balls is made of jade.

Because the pill he was trying to refine was a non-grade pill suitable for mortals, the requirements for the pill furnace were not high. It took only seven or eight days to refine this jade pill furnace that was only the size of a washbasin, and it took only seven or eight days to make talismans and improve the array map.

The formation diagram says that it will take three days in three days and it has been improved long ago. However, Cao Mengde did not send someone to pick it up on the third day. He must have planned to take it away with the talisman when the half month period arrives. Zhao Yu didn't care.

In the refining of the jade elixir furnace, Zhao Yu only used a set of five elements Yuan talisman Tao patterns. In fact, this elixir furnace is just an enlarged combination talisman.

After all, refining weapons and talismans are very related. Especially for this kind of half-magic weapon, a alchemy furnace that is not even a magic weapon, there is no need to use prohibitions to penetrate layers of bans. Only by using the wonderful uses of talismans can achieve the effect Zhao Yu wants.

Of course, Zhao Yu has not yet perfected a set of real forbidden methods, so to refine weapons, we need to start from scratch. This is also the reason why Zhao Yu put the matter of refining the array flag to the end.

The whole jade elixir furnace is crystal clear, with a big belly, small mouth, three legs, and round and bare belly. There are faint cloud patterns. These cloud patterns are not unchanged, but will change shapes with the changes of the Yuan Qi, and look quite magical.

After the alchemy furnace was refined, everything was ready and Zhao Yu began to refine the alchemy.

Zhao Yu personally understood the medicinal properties of each medicinal material in the medicine warehouse of the villa in the past six months. According to the pill recipe he had figured out, he took more than ten medicinal materials. He also asked Cai Bo to go to the water array eye of the Five Elements Array of the Villa and use a barrel made of jade to make spring water.

Zhao Yu then entered the alchemy state.

It was in the afternoon that Xi Zhicai was also standing behind Zhao Yu, intending to observe.

Zhao Yu didn't care, so he just watched it casually.

Zhao Yu sat cross-legged, swung his sleeves, rolled up the basin-sized alchemy furnace, and Ling Li stood in front of the air. The mana urged the alchemy furnace to rotate driply, and first washed the inside and outside of the alchemy furnace.

Then he rolled open the cauldron with his magic power, and a little bit of green sparks fell into the alchemy furnace.

This green and faint fire is not ordinary fire, but fire among wood.

Fire in wood, fire in stone, fire in air, if melted, it can be used to external samadhi.

Samadhi True Fire is divided into two stages: the inside and the outside. The inside is the essence, energy, spirit, and the outside is the empty space of wood, stone, and the inside and the outside are the real Samadhi True Fire. Zhao Yu has not yet practiced it.

However, the wood fire and stone fire in the outer samadhi are difficult for Zhao Yu. It’s just that the air fire is a little more troublesome and has not been trained yet.
Chapter completed!