Speaking of this, sun Cheng was able to think of this method when he passed a commercial real estate billboard under development on the way to No. 1 base this afternoon.


    However, using a laboratory to hide the No. 1 base built in the mountains in the dark is obviously only an expedient measure, not a fundamental solution.


    Sun Cheng himself knew this very well. He was swept by the evening wind blowing from several kilometers of the river. The wet water vapor in the wind beat on his cheek. The instant coolness gave him a boost in the hot summer.


    "I''m going back, and the safety of the base is up to you..."


    "Yes!"


    After coming down from the mountain, he parked the all terrain vehicle in the warehouse of the construction site. Sun Cheng picked up the pickup truck and locked the door again after leaving the construction site. Only then did he leave the base and rush to his residence.


    Because he walked around the road and carefully avoided possible tracking, he returned to his apartment.


    He delayed a lot of time at base 1. When he got home, it was already past 10 p.m.


    "I''m back!"


    When he opened the door, he saw that the light in the living room was on. Sun Cheng subconsciously shouted to the room. Then he took the door and locked it behind him and went in.


    Unexpectedly, he didn''t see ye Qi in the living room. He first looked in the direction of the kitchen and bathroom and didn''t see the light. Then he went to the bedroom.


    The apartment rented by sun Cheng is quite large, with three bedrooms, one living room, one bathroom and one kitchen, about 120 square meters.


    He himself now lives in master bedroom, and there is no bed in second bedroom because it has been changed into a study by landlord.


    After ye Qi came to him, she always lived in the smallest bedroom opposite the second bedroom and next to the bathroom.


    The monthly rent of this apartment is not cheap, but it is also worth it. The decoration is very attentive, the furniture and appliances are complete, and the sound insulation effect of the bedroom is much better than the apartment he rented for a short time.


    As a result, when sun Cheng went all the way to Ye Qi''s bedroom door, he heard a faint song from her room.


    "... sometimes you miss the old days. But when you leave naive, you don''t say a word. You just wave your hand, like throwing away waste paper, and say it''s a must in life. When you drink for seven minutes, you feel disappointed..."


    The beautiful melody can still be heard even if it is blocked by walls and doors.


    Sun Cheng just stood in front of the bedroom door and listened quietly.


    In fact, he has never opposed Ye Qi''s singing, not only because she likes and can sing, but also because sun Cheng likes to listen to her singing.


    However, he is a selfish man and, like everyone, is unwilling to share what he likes with others.


    That''s all!


    The moving melody made sun Cheng stop outside Ye Qi''s bedroom and listen quietly for a while until the singing ended and her voice came from the room.


    After confirming that she was on the live broadcast as usual, he just frowned slightly, and immediately folded into the bathroom next to him. After a simple rinse, he went straight back to his bedroom after dinner outside.


    There are many secrets hidden in sun Cheng''s room. Even if there are no outsiders at home, when he enters the bedroom, he wipes his hair with a dry towel and turns on the air conditioner. He doesn''t forget to lock the door behind him.


    When he came to the window and sat down, he looked at the all-in-one machine quietly placed on the computer desk in the corner of the bedroom.


    "Revenge, lock ai-001 current position!"


    "Copy that, master!"


    There was a flash on the screen of the all-in-one machine from the change of revenge, and soon a map that was not very detailed appeared.


    Ai-001 is the little thing he threw in a green belt in the Supercomputing Center when no one noticed after he entered the Nandu Supercomputing Center this morning. Its real name should be "invasive micro spider robot".


    This is a super small machine spy designed by "magic" and made by Decepticons'' engineers. Although its size is much smaller than reconnaissance robots, its ability can not be underestimated. Its easily ignored size makes it difficult to be found. At the same time, it can also temporarily host in some electronic devices and seize control, He is a good hand in invading highly confidential institutions and units.


    Continuing to wipe his hair, sun Cheng stared at the map on the screen and carefully identified it. He had investigated the Nandu Supercomputing Center before. When he visited today, he was not less distracted and paid attention to the surroundings. Instead, he remembered the areas he passed very clearly.


    After carefully identifying it for a while, he tried to determine from the map that was not very detailed that the original location of ai-001 should not have changed in the morning. He immediately let revenge wake it remotely, "go, find the ''north wind'' series supercomputer, and then host it. I want to know all the information stored in it. Remember, pay attention to concealment..."


    There was a cold light in his eyes, and sun Cheng ordered in a deep voice.


    The two most famous supercomputers in this country are the "poplar" and "Beifeng" series.


    The former poplar is the earliest supercomputer model in China. At the beginning of its birth, it is said that it was also used for the development of nuclear weapons, but later it was mostly used in large-scale national engineering, surveying and mapping, weather prediction, marine information processing and so on.


    The supercomputers of the "Northwind" series, which he was interested in and even risked being discovered and arrested by the state, were supercomputers specially designed for the military by the Supercomputing Center.


    As a military supercomputer, it is said that the "Beifeng" series has manufactured a total of 5 models, one of which has been placed in the research institution under the Northwest National Defense University, one in the army equipment research institute, one in the Aerospace Center, one in the research institution under the Mawei ship Command College, and the last one has been kept in the Nandu Supercomputing Center.


    Sun Cheng doesn''t know whether the "Beifeng" series supercomputer installed in the Nandu Supercomputing Center is still undertaking armament projects, but he doesn''t mind giving it a try. First, he can take the opportunity to feel the real level of his country, and maybe there will be opportunities for cooperation in the future.


    Second, he also hopes to find some ideas of technologies that can be used for himself.


    Sun Cheng does have a lot of Cybertron technology in his hands, but the civilization and scientific and technological development of mechanical life are very different from human civilization. On the earth of different worlds, cybertans have far more advanced thermonuclear power generation technology than humans, but they have not produced nuclear weapons, a terrorist weapon that can easily destroy the body of mechanical life.


    After receiving the order, vengeance immediately woke up ai-001 remotely. On the screen it changed, the light spot representing ai-001 began to move quickly.


    And sun Cheng didn''t stare at it all the time.


    After giving the order, he touched his almost dry hair. He threw the towel on the table next to him, and he just lay in bed.


    "Revenge, watch out for me..."


    After ordering revenge to warn himself, lying in bed, he slowly closed his eyes and silently aroused the mysterious spherical space in his heart.