After a year and a month of retreat, Modo was able to feel that after activating the innate qi in his body, he already had the feeling of internal qi surging in his body.

He knew that this was a normal reaction after the internal qi had risen greatly, but this state was still quite far from the great consummation state of the innate qi.

Holding hard bread in one hand, a small handful of refined salt in the other, and a large glass of water in front of him, Modo was now able to carefully eat the food in his hand with an extremely calm mind.

After a year's time, he had already figured out that this time he was in retreat and cultivating not only his internal qi, but more importantly, his heart refinement, and that only by cultivating a strong heart could he go further in the future.

It was also at this time that Modo once again received a piece of news from the Master Crystal that made him feel very good: on the Celerian Ice Field, the first port in history, Sea Cucumber Port, was officially opened.

The reason for such a down-to-earth name is that it was originally a small Slavic village where about 200 people gathered, and they made a living by collecting the fat sea cucumbers near the sea and drying them into dried sea cucumbers for sale.

Originally, the Great Shaman and others planned to let His Majesty the Little Dwarf Tsar give this place a name that sounded awesome, but the little dwarf Modo returned this honor to the Slavs.

After a quarrel with the so-called Council of Elders of the Celestial Empire, they finally came up with the name Sea Cucumber Port, and in the future, a city would be built here in the port, and they also took the name by the way, which was called Coastal City.

This historic breakthrough of the first port built by the Slavs and the only port on the Silyan ice field always stirs up fiery emotions in people's hearts, so even in the cold winter, there are still a large number of Slavs who are busy working on the construction site of the port.

Even as long as the supply of half a pound of Wodega for these Slavic workers is guaranteed every day, the efficiency of these crazy workers can magically be as high as that of autumn and summer.

It was in this way that when the long winter on the Silian Ice Sheet had just passed, and the sea cucumber harbor had just melted away after a few months of freezing, the great shaman reported the good news that the port was ready for use.

Immediately, a huge fleet of ships departed from Gem Island, under the escort of ten black dragons and five hundred eagles, headed for Sea Cucumber Harbor, and after half a month of sailing, hundreds of large merchant ships appeared outside Sea Cucumber Harbor.

Due to the retreat of the little gnomes, the second wife, Medusa, represented Modo, attended the event with full authority, and when Medusa's merchant ship slowly sailed into the port of sea cucumber, it was welcomed by millions of Slavs.

Under the noses of millions of Slavs, an endless stream of supplies of all kinds were unloaded from the ship, and while they filled half of the port, they also let these dirt buns on the Silian ice field know that this is called the life of man.

This is only the first batch of materials, and then there will be a fox financial officer to form a procurement team, which will stay in the sea cucumber port for a long time;

That night, in an excited mood, they killed half a boatload of Slavic buns in Vodega, and they didn't realize that with the opening of the sea cucumber port, for many human maritime chambers of commerce, this was the birth of a golden trade route......

After meditating every day, cultivating internal qi, eating, and studying those alchemy materials with the brood, and getting used to these boring days, the little dwarf Modo found that the days were no longer as difficult as they had been at the beginning.

When a year and a half of retreat passed, the internal qi in Modo's body gradually showed signs of filling the veins of his body.

In addition, in the process of spending about three hours a day researching with the brood, Modo finally discovered a priceless technology from the vast sea of materials in the alchemy city.

In the process of mining underground ore, in order to improve efficiency, they deliberately researched a yellow powdery object, which was detonated with a small amount of fire magic, and instantly released a huge amount of energy, which was simply a sharp weapon for mining

However, after careful study, the unbeliever described this yellow powder in the data, and Mo Duo was very excited to find that this thing was not a modern gunpowder similar to picric acid in the previous life.

This treasure fell into the hands of the unbelievers, and it was just a sharp weapon for mining, but now that it was found by the little dwarf, it was immediately able to play countless tricks.

Although Mo Duo, who was a super scumbag in his previous life, naturally couldn't know those lofty chemical knowledge, but he who had been mixing with the underworld for a long time and playing with knives and guns was more or less half of the relevant personnel, and the yellow picric acid gunpowder was ten times more powerful than the black gunpowder, which he still knew very well.

According to the data, sulfur can make something like concentrated sulfuric acid, coal can be processed into coal tar, and coal tar can be refined into phenol.

And coal and sulfur, the two most important materials, there are still a lot of Modo's space rings, and those special tools that are missing, although the little dwarf does not have them at hand, but there is not a cheating brood by his side!

If you want any tools, just let the mother nest make one according to the scale described in the data; before and after, the little dwarf Moduo spent half a month of spare time after cultivation, and finally relied on the gourd to draw a scoop, and produced a large bag of about ten catties of bitter acid.

Then, in order to test the power, Modo poured out all the black powder in an iron ball bomb, refilled most of the picric acid powder, and then stuffed a small amount of black powder into the iron shell to act as a detonator for detonating picric acid.

In the end, in the depths of the underground cavern, Modo ignited the iron ball bomb and threw it, and then the fierce explosion showed that picric acid was worthy of the new modern gunpowder, and the power was far behind the black powder.

The two main materials, except for the gem island, the rest of the land can be said to be more or less, and they are all the best quality anthracite;

Compared to the benefits of picric acid gunpowder, it is not a problem at all.