The loud noise woke up the sleeping Beijing Academy of Sciences, and the fire lit up half of the night sky.


    But there was no chaos.


    As the national science and technology reserve center, various emergency preparedness measures are absolutely complete. Therefore, even in case of sudden changes late at night, the whole Beijing Academy of Sciences is orderly.


    Yang Xuan did not rush out for the first time, but returned to the room.


    Sure enough, after a while, Zhang Chengming hurried over.


    "Professor Yang, something''s wrong."


    There was no expression on Yang Xuan''s face, just waiting for the following.


    "Someone broke into the reserve center with the intention of stealing data, but triggered the alarm device." Zhang Chengming made a long story short: "then they detonated the bomb, and now relevant departments are carrying out emergency disposal. Professor Yang stays in his room and doesn''t go out to avoid injury."


    Yang Xuan nodded, thought and said, "if you need any help, just say it."


    As Zhang Chengming walked out, he said, "then special service personnel will come to Professor Yang to protect you and ensure your safety, which is the greatest help."


    Zhang Chengming went in a hurry. A few minutes later, six people came to Yang Xuan''s courtyard.


    "Professor Yang, on the order of the superior, we come to protect your safety. Please don''t go out unless necessary." two people entered Yang Xuan''s room and saluted.


    Yang Xuan nodded. For this kind of thing, it''s better to let the top do it first.


    Through the window, the fire lit up the whole sky, but it was not long before it went out. It seemed that the independent fire control system of Beijing Academy of Sciences played a role.


    In Yang Xuan''s ears, the sound of miscellaneous but orderly footsteps gathered towards the same place. Soon, all kinds of sounds came.


    Yang Xuan looked at the two people who entered his room and asked casually, "how many people have come in?"


    A man on the left shook his head and said, "the temporary situation is not clear. The emergency department is already fighting with the enemy. I believe it will be won soon."


    Yang Xuan shook his head slightly and said, "send someone to invite my bodyguard."


    The man looked at Yang Xuan and wanted to refute it, but he probably thought that Yang Xuan had a special identity and didn''t say anything at last. He just called a person over and told him a few words.


    About five minutes after the man left, Li Na came in.


    "General," Li Na whispered.


    Yang Xuan asked in a low voice, "what''s the situation?"


    Li Na also lowered her voice: "it''s special personnel from foreign forces. Now it''s determined that they came for your batch of data, but they haven''t succeeded yet."


    Yang Xuan narrowed his eyes slightly and said with deep meaning: "rush my data?"


    Li Na nodded, and there was a cold feeling between her eyebrows: "although the gauze net is dense, it is inevitable that there are fish that have escaped the net. Tomorrow, it is estimated that someone will come down to check and see who is making trouble in it."


    After stopping, she looked at Yang Xuan, and then said, "now I''m afraid these people will..."


    She didn''t speak, but Yang Xuan understood what she meant.


    "Will you turn the spear on me?" he was a little funny.


    Li Na nodded: "as soon as you arrived at the Beijing Academy of Sciences, someone launched an attack. It''s too coincidental to prevent."


    Yang Xuan thought for a while, and then suddenly said, "if they really rush at me, you''ll let people stay out of it."


    Li Na was stunned and wanted to say something, but Yang Xuan directly interrupted her and said, "this is an order."


    Li Na hesitated and said, "I''m afraid the top doesn''t agree."


    Yang Xuan shook his head and said, "this is the only way once and for all. I can''t happen to be here every time."


    Li Na thought and could only nod.


    The chaotic voice continued. Cocoa shouted in the ring: "this method is good. What''s it called? What can''t enter the tiger''s den or get the tiger''s son..."


    Yang Xuan corrected it and said, "if you don''t go into the tiger''s den, you can''t get a tiger''s son."


    "Yes, yes, that''s the one. This time, not only the tiger''s son, but also the tiger''s grandson and his great grandson will be killed. Ma Dan, I don''t want to mix up. I''ll kill them."


    "In the future, don''t look at the old confused boy." Yang Xuan said coldly.


    After a few minutes, Yang Xuan suddenly moved in his heart and stood up.


    Li Na looked at him.


    Yang Xuan whispered, "ensure the safety of others."


    Li Na nodded and knew that someone must have come. Her eyes showed vigilance and said to the people outside, "you all come in."


    The six people who came to protect Yang Xuan knew Li Na. Wen Yan came in and saluted directly.


    "Stay here," Li Na said concisely.


    The next second, a sharp roar pierced the night sky.


    The six people''s faces changed greatly. They reached out and took out the pistol in their arms.


    But after only 0.1 second, a huge force like a tsunami tore Yang Xuan''s room into pieces.


    The six people, including Li Na, all flew back involuntarily if they were hit hard.


    Yang Xuan secretly sent out aura and protected several people.


    This great force deliberately bypassed him, so he stood in place at this time.


    Then, two people wearing demon masks rushed in directly and their eyes fell on Yang Xuan.


    "That''s him." a bad Z language came out from under the mask.


    At the next moment, someone grabbed Yang Xuan directly.


    Yang xuangen didn''t move and let the man catch him.


    "Go."


    The visitor jumped up, jumped onto the big tree next to him, and flew over the canopy with Yang Xuan.


    The other man raised his hand and left with a red light.


    The speed of the man who grabbed Yang Xuan was extremely amazing. During the flight, he took a few breaths out of the Beijing Academy of Sciences.


    He flew over several buildings. After leaving the Beijing Academy of Sciences and falling on the roof of a building again, he did not continue to fly, but entered the interior of the building from the roof channel.


    After going straight into the underground parking lot along the fire passage, Yang Xuan thought they were going to leave by car. As a result, they opened an underground passage in a small room on the side of the parking lot.


    As early as the man leaped on the roof, a strange force had long been introduced into Yang Xuan''s body, trying to make him unconscious.


    Yang Xuan acted according to the situation and pretended to be unconscious, so they didn''t know that Yang Xuan was awake at this time.


    When the passage was opened, the two jumped down, twists and turns, and even entered the huge underground drainage system.


    It took less than half an hour. When Yang Xuan saw the sun again, he had arrived in the suburbs of the capital.


    In an abandoned factory building, Yang Xuan was put down.


    They didn''t speak and waited quietly.


    Two hours later, four people came back here one after another.


    "Where are the others?" asked the man holding Yang Xuan.


    At this time, they did not speak the language of country Z, but a foreign language. But when Yang Xuan went to school, his foreign language was not bad, so he could understand it.


    "Dead, or caught." a female voice said coldly.


    "Damn it." the man holding Yang Xuan scolded and said directly, "enable plan C."


    "Yes!" several people said at the same time.