A hockey ball falling to the ground from a height of several kilometers will explode like a bomb. It turns into countless pieces of ice, which is no less powerful than the fragments of grenades.


    Also, the surface of the Shrek seven monsters'' mecha has been quenched by the blood of 100000 year old ghosts and beasts, and its tenacity is even higher than the fur of 100000 year old ghosts and beasts.


    But such an explosion, as long as it is not hit by the front, can not break the armor defense of the machine armor. The seven people tacitly agreed not to open the shield. They all avoided the attack with clever reaction and walking.


    The reason is also very simple. Spherical shields will increase their stress area. As a result, more attacks will fall on them, which is not conducive to their rapid journey.


    Shield capacity will also be consumed rapidly. In contrast, it''s better to use them, which are much stronger than normal mecha. They have their own armor to defend, and tilting armor allows them to avoid most shocks. Only some shrapnel have a limited impact on their mobility.


    About thirty miles outside the holy city, the people stopped. When they stopped, it was easier for them to aim at more ice hockey and greet them.


    "It''s your turn! What''s the matter? " Tang Chen asked Dugu Bo.


    Dugu Bo didn''t talk nonsense. He took out a purple crystal with a large head from his storage watch.


    This highest quality soul power crystal is given a very strange name by someone. It''s called... Energy Amethyst


    It is conceivable that the Shrek seven monsters'' mecha will eventually have to work hard. It goes without saying that it is the legendary backup hidden energy


    After taking out the crystal, Dugu Bo took out a base from the storage watch, which seemed to be some kind of soul guide connecting this thing. The amethyst was suspended on the base by him.


    A layer of purple hemisphere is OK, and the light shield spreads out. Bypassing the crowd, it shrouded everything within a hundred meters. In this hemispherical shield, people can''t even hear the noise of ice hockey falling.


    "This... This is the power of linkage defense! How did you do it? " Tang Chen was surprised.


    "Any linkage defense is a crooked way. The teacher has already told us that linkage defense is only a means, not an end.


    The emergence of linkage defense is only because the individual soul power is not enough. We need to gather everyone''s soul power to form a strong enough defense power.


    But do we lack soul power now? Obviously not. The total amount of soul power in an energy Amethyst is close to the limit. In that case, why do you have to linkage defense? As long as the output is high enough. "


    Dugu Bo''s words can''t be refuted. They still know the difference between purpose and means.


    "All right! Don''t waste time. I feel the power in my body needs to be vented. " When Yu Xikong spoke, there was even an electric arc jumping on his body. Obviously, too much electric energy is stored.


    "I see! Isn''t it an electromagnetic railgun? I know everything! " With that, Tang Chen pressed his hands on the ground, and the thick metal grew out of the ground like a plant.


    As if it were a huge metal life, a straight metal track nearly 100 meters long grew out, followed by a track narrower than it. Just can be nested inside it.


    It''s like the antenna of a toy remote control. It''s divided into many sections. When it''s put away, only the thumb is long, but it can be close to one meter when it''s pulled out.


    In this way, 13 layers of dolls are nested, and all the extended tracks are more than kilometers. This is only a fixed acceleration track. After the shell comes out, it will still be in the magnetic field and continue to accelerate.


    The huge tracks are nested together out of thin air, like an invisible giant hand building blocks, followed by the coil of the railgun. The huge coil is like a set up playground, making the people standing in front of him feel very small.


    Considering Tang Chen''s clergy, most parts of track 5 rely on riveting and rigid suspension, pure mechanical power, and even the operation of other parts depends on steam power except the launch track of shells.


    This makes the structure of the gun full of Steampunk style. The dense steam pipelines and thick gear connecting rods make this thing look very strange, like an invention that will only appear in the fantasy world, full of strange wild beauty.


    The huge electromagnetic railgun occupies almost all the space of the shield. The giant gun being slightly adjusted is like a giant beast crouching there. Be ready to launch a deadly attack on the enemy in the distance.


    "Almost!" Dugu Bo nodded. The railgun he designed himself naturally knew the complexity of the internal structure. It was basically the limit to achieve this step in a short time.


    Seventy percent of Tang Chen''s giant guns are in line with his design drawings, which is enough. Immediately, he adjusted the data under the energy Amethyst, just shrouded the shield within a hundred meters, and instantly expanded to the size of kilometers.


    The rich purple has faded a little, and the shield has become translucent, but it is still not something that hockey can break.


    The size of the shield was not expanded just in order to avoid attack as much as possible. Reducing the volume can reduce the target, which has been taken into account when he designed the railgun. He specially designed the railgun into a retractable style.


    With the expansion of the shield, the railgun began to deform itself.


    First, the support frame connected with the foundation at the bottom turns forward and pops out like a tiger''s claws, smashes hard on the ground in front and raises a large amount of dust, which is to ensure the balance of the center of gravity after the launch track extends.


    Then, the ammunition feeding devices on both sides of the railgun also turn over like the ground on both sides. The position where the Zhengtai giant gun is connected with the ground forms a cross shaped support to ensure its stability.


    Then there is the most critical electromagnetic orbit. The dolly electromagnetic orbit extends from less than 100 meters to nearly kilometers in depth section by section.


    The arc on the preheated orbit jumps, is ready to launch, and is ready to launch at any time. The sighting mirror refitted by the astronomical telescope is the cloud shepherd in the sky. The collimator aims at the target, and there is almost no need to predict, because the shell will exit at a high speed close to the speed of the first universe, thousands of meters away, and the target is huge enough, So simple optical aiming is enough.


    Yuxikong stood at the gunner''s position, chaotianxiang was responsible for aiming, and the collimation was set on a cloud shepherd with the largest body: "charge!"


    As soon as the voice fell, yuxikong turned the whole person into lightning, and the terrible electric energy gathered on the track.


    "Charging is complete! Ready to launch! "


    "Fire!"


    [to be continued]


    Collection and recommendation ticket ~