Ye Dong knows that if the panic caused by the global construction starts, the panic will bring disaster.


    But the same will unite all mankind.


    The advantage is that billions of human beings do one thing together, which greatly speeds up the progress and efficiency.


    The disadvantage is that if someone knows that Bluestar is facing the test of the end of the world, it will stimulate some people''s fear of death, and the fear of death to a certain extent is anger!


    They will look at the world angrily. In this way, the world will be chaotic!


    Ye Dong said coldly, "it''s better than doing nothing. It''s better to let a small number of people perish than let mankind perish. I believe most people still want to live. What do you say, Dr. Qin?"


    "OK, I''ll make a plan now and contact leaders of various countries to carry out this plan together."


    Dr. Qin nodded and then walked outside the laboratory.


    Wait until Dr. Qin leaves.


    The ghost then said to Ye Dong, "what are you... What are you going to do? Create a layer of cold fog outside the blue star? How much elemental energy do you have? It''s estimated that you don''t have enough!"


    Ye Dong smiled faintly and said, "my advantage is that I have endless element energy. Take me to the space crack."


    Endless elemental energy?


    How is that possible?


    Although the ghost doesn''t really believe Ye Dong''s words, it still opens a time and space tunnel for him. After all, at present, it is estimated that there is no better way.


    "Master."


    A familiar voice came from the front.


    Ye Dong was slightly stunned. It was Li Wei.


    "Li Wei, you came just in time. I need you!"


    Li Wei chuckled and said, "I know what the master is going to do next from Dr. Qin. It happens that I have a rest in the air these days. I thought, maybe I can help. The master is going to use the cold instead of the ozone layer to protect the blue star?"


    Ye Dong nodded and said, "yes, there are many people, and maybe it can be faster."


    Then ye Dong called Shuanglan.


    Frost Blue''s silver hair soon attracted everyone''s attention.


    Li Wei said with consternation on her face, "master, who is she?"


    Ye Dong smiled faintly and said, "she is..."


    "I am the master''s demon, and the master gives me the name Shuanglan." Shuanglan introduces herself with a smile to Li Wei.


    Demon?


    Li Wei obviously doesn''t know what the devil is. However, from the cold smell emitted from her, it can be seen that the other party is also an ice power.


    The ghost had opened the time-space tunnel and warned, "Ye Dong, ready."


    "OK, let''s go in now." Ye Dong took the lead in entering the space-time tunnel, and others followed closely.


    In a few seconds.


    Everyone came to the bottom of the ozone layer.


    A group of people looked up and saw that there were countless dense space cracks near the ozone layer.


    These space cracks are constantly flashing some light, as if something is about to come out of it.


    Frost blue saw the scene in front of her, and a flash of surprise flashed in her eyes, "master, this is..."


    Ye Dong explained, "these things are called space cracks. What we have to do now is to spread cold air on them to replace the ozone layer. The thickness should not be too thick. Otherwise, it will not simply resist ultraviolet rays. It is estimated that even the sun can not penetrate."


    "Good!"


    Frost blue looked back at Li Wei, "sister, where shall we start first?"


    Li Wei said, "the cold range must cover the whole blue star. We can just pave along the lower part of the ozone layer. What do you think, master?"


    Ye Dong nodded and then took out more than 2000 psychic cards from his backpack. "If you feel that the element energy is not enough, you can crush one, so that the element energy can be restored."


    Li Wei looked at the psychic card in her hand. "Three hundred years later, Bluestar still has no technology to make this kind of psychic card, and I don''t know what the master got from."


    Ye Dong smiled faintly and said, "I''ll explain to you later. Let''s start. I''ll deal with the monsters in these space cracks."


    With that, ye Dong walked to a huge space crack, and the ghost also followed up.


    "Are you going to inject cold air into the space cracks to resist their invasion?"


    Ye Dong smiled faintly and said, "if you can really do it, it would be better. I''m just going to confirm what creatures want to invade our blue star."


    With that, ye Dong pressed his hand on the space crack. There was a strong corrosiveness on the space crack. At least Ye Dong could clearly feel the changes on his fingers, but it could not hurt him.


    Cold transport!


    Even if there is a very small gap, the cold can enter.


    The ghost looked at Ye Dong, who didn''t realize how dangerous the situation was. It was provocative.


    As the cold air enters the space crack, ye Dong also closes his eyes. The cold air can replace his eyes and let him see what he wants to see.


    A very slender thing with sharp spikes up and down is constantly shaking in this small hole. Each vibration will make the space crack shake down some small materials.


    This tiny thing doesn''t look like a machine, but like an organ in a creature.


    The length is too long!


    Ye Dong went in more than 300 meters, but he still didn''t see the end of the space crack.


    On the other side, Li Wei and Shuanglan are walking along the bottom of the ozone layer. The two colleagues raise their arms and keep hitting the bottom of the ozone layer. Then they spread in all directions like milk, as if they were coating a layer of cream on the surface of a layer of cake. The speed is very fast, but the area of blue star is too large. This speed is only fast, I want to cover the whole blue star with cold. I don''t know how long it will take.


    The ghost looked at the series of actions of the three of them.


    I feel very helpless in my heart.


    Their approach is too naive.


    But it''s the only thing they can do right now.


    Plane invasion is the plundering of high civilization from low civilization. How can it be stopped.


    If the other party is not fully sure, how dare to carry out the plane invasion? After all, the plane invasion takes too long.


    But if you succeed, you can get a planet, and the benefits are great compared with the time it takes.


    Ye Dong really felt a little powerless. At this time, he said to the ghost, "ghost, come here."


    The ghost heard Ye Dong''s call, flew towards him and asked, "what''s the matter? Did you find anything?"


    Ye Dong looked at the space crack in front of him and said, "help me get through this space-time tunnel."


    "What... What are you talking about? Are you crazy?"