At night, in a general laboratory in the port, sparks and electric light splashed on the workbench. Lin Chuan was assembling the first mechanical tracking and monitoring device in his life.

    Yes, among the three plans recorded in the diary, Lin Chuan made a choice. The first one is to carry out the research on mechanical tracking and monitoring device.

    The reason for this choice is that the other two plans need to be prepared, which takes a lot of time.

    The research plan of flesh and blood thunder, whether virtual data simulation or previous data access, is a time-consuming and labor-consuming thing, which needs a long enough time to prepare.

    This research plan can only be done slowly.

    As for the study on the weaknesses of the Xueling people, Lin Chuan actually wants to carry out this plan first.

    Since the blood spirit clan is regarded as an imaginary enemy, and the blood spirit clan is hidden in Baijian port, the first natural research project is to carry out this research project.

    However, it is really a difficult problem to buy the specimens of Xueling people. It is difficult to buy them on the exchange of Xinyuan battle.com.

    This involves the humanitarianism of the mainland convention, which prohibits the trading of living specimens in the Xinyuan battle. Net exchange.

    This sounds ridiculous. The blood spirit people who feed on blood and kill countless human races even have to talk about humanitarianism with them.

    However, the fact is that the mainland convention is treated equally. This is a law to maintain the apparent peace of the mainland and cannot be violated.

    Therefore, Lin Chuan''s first plan can only be the research on mechanical tracking and monitoring device.

    For this plan, Lin Chuan''s mechanical maintenance business has long had an embryonic form and is easy to carry out.

    "Done!"

    Lin Chuan stopped, looked at the work in front of him and nodded. He was quite satisfied.

    On the workbench, it was a white mouse. Lin Chuan turned on the remote control. The white mouse ran, very flexible and lifelike, and can confuse the false with the real.

    Lin Chuan didn''t know why he wanted to make the device model look like a mouse, but when making drawings, he suddenly thought of the mouse model and made it.

    Perhaps, he thought of himself. If he was a little careless, he would have ended up as a white mouse.

    Since I''m likely to be a mouse, why not make a mouse model and play with it when I''m free?

    This is the root of human evil

    Such a white mouse is different from those remote-controlled toys sold outside. It carries several advanced products of black technology.

    The mouse''s eyes are a tracking and monitoring device modified by Lin Chuan, which can detect areas within a kilometer in diameter.

    Of course, if this is the case, it is not black technology.

    The Xinyuan power chip of this eye adopts a kind of black technology of the eagle head, which can achieve 30% of the [night vision eagle eye] effect.

    The world''s eagles have a talent for detection and detection. Their talent [night vision eagle eye] can clearly see all movements with a diameter of kilometers.

    Yes, all the movements mentioned here, including those creatures who are good at hiding, can not escape the exploration of the night vision eagle eye.

    30% of the [night vision eagle eye] effect is naturally not as powerful as the real [night vision eagle eye].

    However, the pair of false eye detectors can also penetrate the water surface, see the heat emitted by the living body hidden in the dark, and distinguish the race of the living body. It also has a certain perspective effect to explore what Xinyuan weapons the target carries.

    The material for this pair of eyes alone cost Linchuan 500 gold coins. It''s really expensive.

    Another black technology on this white mouse is the Xinyuan energy storage device. To put it simply, it is similar to the battery that stores Xinyuan force.

    There are also batteries in the world, which are similar to those on earth and are mainly used in civil devices.

    However, Lin Chuan really doesn''t dare to compliment the battery R & D level similar to the storage Xinyuanli, which is very backward.

    Combined with the current situation of the world, it is also normal. The powerful talents of various races, coupled with the powerful Xinyuan armed, do not need the Xinyuan power device of remote control.

    Therefore, the Xinyuan energy storage devices in the world are generally large, the smallest is as large as a fist, and the capacity is still very general.

    The Xinyuan energy storage device was improved by Lin Chuan, which is similar to the size of two No. 5 batteries on earth.

    According to Lin Chuan''s estimation, it can last for three hours after injecting Xinyuan force, which is very good.

    "Squeak..."

    The mechanical mouse makes a cry, which is just like the real mouse. It can almost confuse the real.

    "Not bad. The first test object was made like this. It''s quite good. My talent in mechanical maintenance is really not covered..."

    In the maintenance agency of nanluo University, members all recognized Lin Chuan''s talent in mechanical maintenance, but he was unable to use medium and high-end instruments because of "Xinyuan fit disorder". No one thought he would make any achievements in this field.

    He remotely controlled the mechanical mouse for a while. Lin Chuan thought it was almost ready. The next thing to do was the field control test.

    "Since it is the first mechanical work in my life, it is natural to give a name to pull the wind..."

    Lin Chuan thought for a while and didn''t come up with any good name. He simply gave a simple and easy to remember name - Xiaobai No. 1.

    "Let''s go! Xiaobai 1, next is the actual battle."

    Put the mechanical mouse into his pocket, Lin Chuan put on a hooded windbreaker, covered his face, put on a physical and mental arm, left the general laboratory and went to the north of Baijian port.

    ——

    North block.

    Lin Chuan''s Xiaobai No. 1 actual combat plan is selected here, not because there are good and bad people here, but for another reason.

    Late at night, when Lin Chuan came to the northern block, he saw that the nightclub was still open and there was a line in front of the door. Business was very prosperous.

    At the entrance of that nightclub, there are even eye-catching slogans posted - after sweeping, it''s so safe!

    From the conversation of the people in line, Lin Chuan learned that many people chose to patronize the nightclub because they saw the slogan.

    "Goutou people are good at doing business..."

    Muttering like this, Lin Chuan walked opposite. His destination was the black market of Baijian port, two blocks away from the nightclub.

    The black market in Baijian port is actually a street.

    Foreign tourists rarely come here. During the day, the street is very quiet, few people appear and disappear, and it is quite lively at night.

    Walking along the black market street, the shops on both sides look very normal, including restaurants, handicraft shops, etc. However, the high prices are frightening. Even if tourists come here, they are scared away when they see the price and mutter whether they are killing people.

    In fact, there is another mystery in the black market street.

    From Zhou Huan, Lin Chuan learned that the shops here have another price list, which is only available to black market customers.

    Lin Chuan came here not to be a customer, but to pick up a job.

    A shop in the middle of the street has a thick wooden door. Lin Chuan came to the shop door, pushed the door and went in.

    The wooden door closes automatically. Behind the wooden door, there is a thick wooden door.

    Lin Chuan pushed open the wooden door and went in again.

    After the second wooden door, there is still a wooden door

    Lin Chuan turned his mouth and opened the third wooden door. Suddenly, the deafening music burst open.

    "Just get a soundproof door. Why bother..." Lin Chuan muttered and went in.

    The shop is a bar filled with guests. The noise, pungent smell of wine and choking smell of tobacco fill it. The scene is as chaotic as the northern block.

    The guests here are very unusual. There are white wolf people, bear people, dog headed people... Except for the hostile aliens issued by the imperial decree, many aliens famous for their fighting talents can be seen here.

    Moreover, these alien people are fully armed, and some of them exude a faint smell of blood, which looks very dangerous one by one.

    When Lin Chuan came in, his eyes stared at him. The dangerous sense of oppression was enough to make an ordinary person pee his pants on the spot.

    When he saw Lin Chuan, he was vaguely wearing a whole set of Xinyuan arms. These eyes brushed back.

    A master of Xinyuanli Jiuduan!

    Looks young!

    Leave him alone!

    This is the evaluation given by the guests in the bar at the first sight of Lin Chuan.

    "Hoo..." Lin Chuan breathed a sigh of relief. He was really a little nervous when he came to the black market street exchange for the first time.

    This bar is not only the exchange on the black market street, but also the offline exchange in the world.

    Things that cannot be sold or traded in Xinyuan battle.net exchange can often be bought here.

    In addition, we can also take orders and undertake some entrustments here. The Xinyuan strongmen of the three major departments often patronize similar black markets and take some private jobs.