The power of instant promotion was broken in an instant. While others'' shield, it also protected the safety of white horse Yicong, allowing them to carry the impact of collision by relying on their temporarily improved strength.


    If the shield is to be removed, it can be restored soon, but if it is directly broken, it will take a long time to recover.


    The purpose of the film is to destroy the enemy''s materials as much as possible during the period when the shield does not reply. If there is not enough material to maintain on the sea, the casualties will be very heavy.


    Even with some black technology, seawater can be purified and used as fresh water. If we want to popularize the use on a large scale, we also need a large number of materials to produce water purifiers. Although organic biotechnology is also a feasible scientific and technological route. But for humans, organic matter is more difficult to control than metal. Without a little scientific and technological foundation, we want to produce popular organic scientific and technological products. The difficulty is considerable.


    Just drinking water and food will become a huge problem. Although the marine biological resources of this era are rich, there are even large-scale whale groups. Whaling can feed a large population. But the scale of five million is too large to eat a large area of sea into white land in a short time.


    However, compared with the problem of drinking water and housing, which is relatively easy to solve, living in the sea is not easy. What''s it like to live on a ship all the time? Just imagine it. Such a huge number. It is impossible to live on the ship or on the ice all the time. They either find an island evidence or build their own floating island on the sea, which requires a lot of resources.


    In addition, they also need to consider many issues, such as the supply of vitamins. These ships carrying supplies carried a large number of bean sprouts. This is one of the easiest ways to replenish vitamins in the ocean. It''s much easier to carry than fresh fruit.


    If these things are burned and sank in the sea, they want to be found for so many people in the ocean. It''s definitely not easy to get enough vitamins to survive.


    Although synthetic synthesis can be achieved, if you want to achieve such a big point, you also need a lot of materials to manufacture equipment. There are many different needs, and Jose wants to actually fight his own plan. There is no doubt that more materials are needed. Without basic metal resources, it will take too long to start from scratch and develop biomass technology.


    It does not mean that there are no metal minerals in the ocean. There is no doubt that there are metal minerals in the ocean, which accounts for 70% of the planet''s area. However, it can be seen from today''s human mining that minerals in the ocean are much more difficult to mine than those on land. Even if they are mined, they are difficult to extract. Compared with land, it is more difficult to extract carbon as reducing agent in the ocean, Metals submerged by seawater are also easier to oxidize.


    The flowing sea water makes it difficult for these minerals to deposit in a centralized manner, causing great trouble for mining. Due to the huge pressure on the seabed, it is extremely difficult to mine without many supporting facilities such as diving bell. The seabed is cold and lack of light. If there are not enough initial materials as the first bucket of gold for development, the speed of development will become very slow.


    By that time, the studio may have climbed to the high position of the Han Empire and developed the national strength of the Empire to the extent that it can easily crush the world. By then, even if Jose has his plan, he will not be able to return to heaven.


    Because of this, Chengying set fire without mercy. Not only did he set fire in the strengthened state of the arrival of Shenxiang, his white horse righteousness was almost in an invincible state. They formed a conical array. It''s like a drill bit, running around fleet street.


    The huge material transport ship was directly cut off by them, and sawdust flew everywhere. No suspense sank in the ocean, as long as it was the warship they had washed over. No one can be spared. The big guys who can''t keep these materials warm enough rely on the strength of the wood itself. Driving in the sea alone needs to take great risks. Maybe a storm can sink them. Not to mention this terrorist attack.


    As a Fleet Escort, the warship tried to launch an attack on baimayi. The machine guns on the ship roared. Under normal circumstances, Bai Mayi had to hide in the air to avoid the shooting of anti-aircraft machine guns. Large caliber bullets pose a great threat to Baima Yicong. After all, they are not a kind of arms good at defense.


    However, the white horse Yicong under Chengying''s command is different from the conventional arms. They may not be good at defense, but after strengthening their strength, everyone has reached the goal of practicing Qi into gang. There is also the blessing of Legion. Even if you are not good at defense, relying on the defense power of your body muscles, ordinary bullets are difficult to hurt. Even the weakest one will not be hit more than ten times in a row. Multiple injuries.


    So they almost ignored the warship''s fire attack. Reckless rampage and arson, especially those warships with the largest carrying capacity. Within a dozen breaths, more than a dozen warships sank. White horse Yicong''s speed is too fast. You can run through many warships in one turn. The sea was divided into a gully because of their flight.


    This side is being destroyed by white Mayi from the raging fleet. The alarm was issued at the first time. Request warship support. For a time, the fleet attacking the Han imperial army had to turn the direction of the muzzle. Fire warning shots in the direction of baimayi. As for fire coverage, it is impossible. White horse Yicong''s volume is too small, much smaller than ordinary shipborne aircraft. It''s almost impossible for the main gun to hit the mosquito if you want to rely on the warship. It''s no different from the cannon hitting the mosquito. It''s not only the problem of overtalent, but also the size of the mosquito, which makes the cannon almost impossible to aim.


    The fleet carrying out the attack mission had to turn around. It was expected that the material fleet could delay as much time as possible to ensure that more materials would not be damaged before it completed its defense.


    When Zhao Yun saw my scene, he naturally made every effort to cooperate with the fleet that delayed the return. Although the strategic goal of the Han Empire was not to destroy the enemy''s materials, he had the opportunity to destroy and contain the enemy''s fleet. Why not?


    This lost the support of the fleet, the main force of the immigrant army was entangled again, and the previous rope was torn off by the great force of the ice. This time, the Han Army directly threw out the iron rope. Although it was still not enough to hold the huge ice, with the freezing of the sea water between the iron locks, these chains closely connected the two ice surfaces like steel bars.


    [to be continued]


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