In the ancient myth of Cybertron, the weapon of the foreboding Heaven - the star sword and the weapon of shaking the heaven - the soul gun are undoubtedly the two most powerful weapons of the original ancestor, which made great contributions to the evil existence of the 13th ancestor who tried to destroy Cybertron and the universe in legend.


    With the fragmentation and disappearance of the star sword, it is not too much to say that sun Cheng has obtained this soul calming gun, which is the most destructive weapon of the Yuanzu.


    Excitedly holding the soul calming gun in his hand, he carefully observed the changes of the soul calming gun bit by bit.


    Among the ancient myths of Cybertron, Zhentian is the second fallen ancestor of Cybertron after Maxim the great.


    However, Tianhuo''s understanding of Cybertron''s ancient myths is limited to the description in books, so he doesn''t know much about the stories hidden behind the myths.


    So that sun Cheng is full of doubts now!


    Saitianjiao and zhentianzun are lovers, but they leave two restrictions in their weapons.


    After the first restriction is triggered, it will supplement the user with the energy source that the soul calming gun could devour the outside world, and change it to devour all users trying to use this weapon.


    The second limitation is to turn off the ability of the soul gun to draw energy from the stars.


    Sun Cheng doesn''t know when Sai Tianjiao left these two restrictions in the soul gun.


    If it was at the beginning of forging, the answer really frightened him.


    Because there are only two explanations for this situation, other yuan ancestors predicted long ago that Zhentian Zun was likely to fall.


    Or in the memory of Skyfire, it has been recorded and appeared many times in the history of Cybertron, and the walkers from the future are real.


    In other words, Cybertron scientists have put forward relevant theories and studied Limited space-time travel, which is indeed feasible.


    Of course, compared with these two possibilities, sun Cheng is more willing to believe that Sai Tianjiao gradually found zhentianzun''s yearning for absolute power in the process of fighting the evil invader. For the sake of insurance, they set two restrictions in his weapons.


    Otherwise, the later fallen Yuanzu, in order to avoid being too pitiful, was calculated by his brother and lover from the beginning.


    Although sun Cheng is interested in zhenhun gun and the things that zhentianzun used to encounter, he is more interested in this weapon now.


    After a brief exploration and communication, he now knows the situation of zhenhun gun.


    This Yuanzu weapon has been thoroughly purified after absorbing 13 [leadership module] energy.


    The two restrictions set by Sai Tianjiao in the zhenhun gun no longer exist. This Yuanzu weapon can be used by him to absorb energy from the outside to supply sun Cheng at all times.


    It''s no exaggeration to say that even if the soul calming gun has no invincible ability, it can absorb electromagnetic wave and other energy from the stars and even the surrounding to supplement the user. It''s worth his effort to make Optimus Prime agree to trade 13 [leadership module] energy.


    Because sun Cheng''s laboratory was not spacious, he could not further test how sharp the weapon, which had been restored to its heyday, was.


    But he is not so eager!


    Then he grabbed the soul calming gun again and put it on his back.


    In an instant, the spine of the transformed body immediately separated metal joints, imprisoned the soul gun, and reintegrated it into sun Cheng''s body.


    He transformed the zhenhun gun into his own body in order to better communicate with the very simple self-consciousness of the Yuanzu weapon.


    At present, the effect is good, so he is ready to continue.


    In the rest of the time, sun Cheng still patiently guarded the No. 2 base and personally supervised the manufacture of his new body and the construction of explorer class spacecraft.


    Only a few Decepticon senior engineers such as Atlas know that among the intensive construction tasks of base 2, there is another task with the highest level of confidentiality - the construction of [star extraction tower].


    Yes, after completely lifting the restrictions in the soul calming gun, sun Cheng can''t wait to use the soul calming gun and [star extraction tower] as soon as possible to create a new [ignition source] for himself.


    [source of fire] in the ancient legend of Cybertron, it was the 13th Yuanzu who imitated the [leadership module] and created an artificial holy object by using zhentianzun''s weapon, zhenhun gun.


    At the beginning of sun Cheng''s arrival in the transformers universe, he had been in close contact with the ignition source twice in zone 7.


    Although he was too weak at that time, he couldn''t understand the mystery and inconceivability of the ignition source.


    However, after the war in Las Vegas, sun Cheng obtained several pieces of ignition source fragments.


    In the past two years, through repeated research on several pieces of debris in his opponent, he now has a lot of knowledge about [ignition source].


    From the essence of energy, the energy of [leadership module] is indeed higher than that of [ignition source].


    [leadership module] energy can be perfectly integrated into every Cybertron, whether they are Decepticons or Autobots.


    Like the source of life in Cybertron''s ancient legend, it can provide life energy similar to that in fire and transformed through a series of precision systems.


    On the contrary, [fire source] is an artificial holy thing after all. The energy level contained in it is significantly different from that of [leadership module], and will also be affected by the creator''s self-consciousness.


    For example, when zhentianzun used the soul calming gun and the star extraction tower to create the [fire source], his own thought and will have begun to degenerate.


    Therefore, the energy in the [fire source] is more violent and chaotic. Decepticons only need to touch the [fire source] closely to obtain energy supplement. Even the mechanical life transformed by the [fire source] is chaotic and violent Decepticons.


    On the contrary, although the Autobots have mastered the method of controlling the [ignition source] because their former leader was the king of Cybertron, the natural enemy.


    For example, the Autobots can change the [ignition source] from large to small, and temporarily turn off the [ignition source], so as not to let the special energy in the [ignition source] explode wantonly, and turn all the surrounding items containing electronic components into Decepticons.


    But they can only do this. The Autobots can''t get energy supplement from that [ignition source].


    Therefore, although it is an artificial relic, the Autobots would rather destroy it at a dangerous juncture than let the [ignition source] falling on the earth fall into the hands of Megatron and other Decepticons.


    Because once it is obtained by the Decepticons, it is estimated that all tools and items containing electronic components created by humans on the whole earth can be transformed into Decepticons by Megatron.


    At that point, it will be a disaster for the Autobots.


    ……


    Thank three book friends of "roaring commando", "WF Wufeng" and "Li Yongsheng" for their great reward and support. Thank you very much.