It was more than six o'clock in the evening, Lao Liang was standing on the shelves on the right side of the first floor with his hands behind his back to look at the modified accessories that he didn't know to use, and suddenly he was slapped on the shoulder, and when he looked back, he saw that it was Huzi's meaningful smiling face. "Lao Liang, you are really interesting!" Listening to Huzi's headless words, Lao Liang scratched his head and felt an inexplicable sense of weakness. "Huh...... Needless to say...... "By the way, my girlfriend just told me that this Z4 can only run to 40 at a top speed, what's going on?And the water temperature of the cooling system is too high, what is the situation when the water tank is always boiling?" Huzi stared at Lao Liang's eyes, although his face was full of smiles, his eyes gradually became cold. "How can it be ......" A few drops of cold sweat broke out on Lao Liang's head. "Just kidding...... She only tried for a few minutes, how could she find out about these situations...... "I don't know when Xiao Nan was already standing next to Huzi silently, with her hands clasped around her chest, her two big eyes hidden behind thick bangs, although she didn't say a word, she had an invisible momentum, forcing Lao Liang to take a step back involuntarily. "Lao Liang, I just learned something about your past with Huzi, I feel that with the friendship between the two of you, you shouldn't be able to deceive your old friends, don't you have anything to say to us?" Lao Liang's white face has become a chameleon at this time, one moment green, one moment red, and one moment white, and he can't wait to find a crack in the ground to get into. "Let's go upstairs and talk about it......" Huzi shook his head at him and pulled Xiao Nan upstairs. "Hey...... In fact, I also deceived people...... "Lao Liang sat on the sofa and said dejectedly: "I also thought it was cheap, you want Honda Z4 as long as 4000 yuan! I bought it on impulse, I just felt that it was not as good as the legend at the beginning, and then I found that the car ran at a high speed of less than 40 water tanks and old boiling pots, fuel consumption is not saved at all, 2.5 oil per 100 kilometers, and when I found out that the circuit of this car has been overhauled, the seller has long been gone." Lao Liang took the paper cup handed to him by Xiao Nan, took a sip of water, and then said: "But I didn't really want to lie to you, when I bought it, it was four thousand, and I just wanted to sell it at the original price............; Huzi shrugged his shoulders and just wanted to say a few unpleasant words, but Xiao Nan behind him gently poked him with his fingers, so he opened his mouth and didn't say anything. Xiao Nan walked up to Lao Liang lightly and asked in a flat tone: "Do you think it's appropriate to sell me four thousand for such a car condition?" Lao Liang's face turned red, and finally gritted his teeth fiercely: "Three thousand, you can give it to you if you want, don't let me drive away." "Is this broken car that has been overhauled worth three thousand?" Huzi's face immediately looked bad, and Xiao Nan on the side gave him a look. "Huzi, give him the money. "What kind of trouble is this dead kid going to make? Huzi couldn't understand what medicine was sold in Xiao Nan's gourd, seeing that Xiao Nan's eyes didn't look like a joke, and it was inconvenient to say anything in front of so many people, so he had to take out Xiao Nan's 3,000 yuan and hand it to Lao Liang. Lao Liang took the money and counted it in his inner pocket, his face was very ugly, he took out the car key from his pocket and threw it to Xiao Nan, nodding at Huzi and Xiao Nan: "I'll leave first if there's nothing to do." "Wait a minute...... Xiao Nan called Lao Liang in her slender voice. Lao Liang stood at the staircase on the second floor in a daze. "Women are fickle, do you regret it so quickly?" "No, you come with me." Xiao Nan said and swayed downstairs first, Lao Liang and Huzi couldn't understand what Xiao Nan wanted to do, so they had to follow her all the way. The mechanics downstairs had stopped work and planned to get off work, Xiao Nan went outside and opened the lock to push the white Z4 to park on the lifting workbench, stepped on the pedal to lift the lifting platform, turned around and picked up an oily overalls from the wall, hid in the changing room separated by a stack of cardboard boxes in the corner, and after a while, I saw Xiao Nan change into work clothes and walk out while wearing sleeves and gloves. "What are you going to do?" Huzi gently grabbed Xiao Nan and whispered in her ear. "It's itching to death...... Xiao Nan smiled and broke free from him: "Don't worry about it." A room of people watched Xiao Nan pick up the tool and skillfully remove the shell of the Z4, find the circuit bus and check it carefully, and after a while, I saw her take out a black small part from it and show it to Lao Liang and Huzi. "The ignition circuit of the original car may be faulty, the other party modified the universal igniter, this thing is used for men's straddles, installed on this women's pedal can only barely work, but its ignition curve and Z4 cylinder trigger angle do not match at all, so the car will idle and shiver and run not fast and fuel cost. The onlookers were dumbfounded, and even the few mechanics who didn't have a teacher didn't seem to understand some of the concepts she said. Only Huzi stood on the side, secretly anxious for Xiao Nan in his heart. "Aren't you most afraid that others will find out about your transformation, the things you do now are easy to reveal your identity, do you know......" Xiao Nan threw away the dismantled igniter, walked to the corner and dragged out a small cardboard box - Xiao Nan and his group often repair and reinstall their own locomotives in the store, and each person has a small cardboard box of his own bicycle for spare parts. Xiao Nan took out an electrical part with a long USB cable from the cardboard box and walked back, turned around and whispered to Huzi, "Go and get your laptop." "Xiao Nan, you ......" Huzi said to his mouth, seeing Xiao Nan's eyes that seemed to be extra energetic because of seriousness, remembering that she had been depressed for a while, and she was a bitter gourd face when she met every day. "You wait, I'll get it. Huzi went out of the store to pick up his laptop on his BJ2020, and pondered Xiao Nan's actions just now along the way. In fact, he knows very well what Xiao Nan is thinking, the familiar environment, and the hobbies he used to be keen on, so that Xiao Nan, who has been suppressing her original identity and gender, has a feeling of recovering her former identity, and when she does these things, she can really feel that Cheng Xiaonan's past as a boy is real, and that real sense of existence makes Xiao Nan want to stop, so she feels very relaxed and in a particularly happy mood. Huzi now doesn't know whether to remind Xiao Nan to pay attention to the fact that he has transformed?Retrieving the laptop, Xiao Nan has already connected the part she found to the ignition circuit of the Z4, and is now using a ruler to measure the trigger bar of the magnetic cylinder. Seeing Huzi come in, he took the laptop over and turned it on, connected the USB plug on the cable to the computer, Huzi's computer had been installed with control software by Xiao Nan before, Xiao Nan opened the control interface and began to adjust the ignition advance angle of the test firearm.

"Huzi, go get the car. "Okay......" Huzi ran over and pinched the front brake fire button, and the Z4's engine was about to start, and the exhaust pipe made a soft exhaust sound. "Yes, the ignition sensitivity feels much better, and the idle speed is not shaky. ”

"Slowly increase the accelerator, take it easy, add to the 1750 rpm angle change zone......" Huzi gently twisted the accelerator, watching Xiao Nan observe the data changes in the control interface on the computer screen, at this moment her expression was extremely focused, and the whole person had a feeling of refreshment. "It's been a long time since I've seen her like this......"

"Slow down, increase the speed to 6000 rpm, and increase the gas pedal little by little......" Xiao Nan ordered without looking back, Huzi immediately did it, this kind of debugging they had done many times before, and the cooperation between each other could be regarded as tacit understanding.

Huzi twisted the accelerator with one hand, while silently staring at Xiao Nan in front of him, there seemed to be an illusion in his eyes, at this time Cheng Xiaonan, who was adjusting the pilot fire horn on the computer in front of him, was neither a little beauty with a good figure, nor a silent and reckless big boy, two shadows of different genders seemed to coincide in Huzi's eyes and couldn't tell each other.

"Stop!" Xiao Nan shouted softly but clearly, waking Huzi from his hallucinations. Xiao Nan closed the laptop and unplugged the USB cable, neatly arranged the circuit and installed the painted shell, then put down the lifting platform, and said to Lao Liang while taking off his gloves: "Come, drive out and try it." ”

Lao Liang drove Z4 out of the store in a daze, got on the highway and took a big turn, and Xiao Nan had already changed his clothes while he was testing the car.

After a while, Lao Liang drove the Z4 back, Xiao Nan smiled and asked him: "How do you feel?" "Okay, it's all right, the idle speed is not shaking, the top speed just ran to more than 60 kilometers, and the water temperature is not high......" Lao Liang is depressed at this time, Xiao Nan only took more than 20 minutes to get the car done, no matter the vibration of the idle speed engine or the water temperature has completely returned to the normal level, and he has lost a thousand yuan out of thin air, it is really painful to die. Listening to Lao Liang's words, Xiao Nan smiled happily, and her smiling face was like a flower blooming in the sun. "Huzi, do you still have any money on you?"

"Yes, what's wrong?" Huzi didn't understand what Xiao Nan wanted to do, but he had a vague hunch, and reached out and took out his wallet from his pocket. "How much?"

"Give him another thousand dollars. Xiao Nan smiled and said to Lao Liang: "Hurry up and get me down, this car will belong to me from now on~"