李四一正上着夜班，在办公室里面的行军床上躺着呢，就听见一阵巨响，吓得李四一从床上弹了起来。李四一从窗外望去，外面是火光冲天，一个大车队冲着工厂直接来了，李四一去工位上拉响了警报，看来又是月球上的放逐者过来了。
厂区被高墙围绕，正门是由两米厚的大钢板做成的大铁门，他们要攻进来也不是容易的事情。只能在外面烧火，往门上扔手榴弹。
李四一的夜班，除了要负责厂里设备的正常维护，还需要作为厂里的战斗员，保卫半导体厂。由于设备维修的工作大多都被机器人取代了，李四一也不必怎么进fab了，用电话给半导体设备维修机器人下指令就可以。
李四一穿上防弹衣拿上狙击枪和望远镜便上了围墙上面的瞭望塔。
李四一从赶高的瞭望塔往下看去，确实是月球上的放逐者，都是从各个不同的星球被放逐月球的罪犯，在这里他们反而是更加自由了，抢劫月球上的工厂，商店，还有能源……
李四一想着自己在这月球上又何尝不是一种放逐呢，每日与冰冷的机器相伴，员工宿舍就在工厂里面，和坐牢也没什么区别了。
放逐者车队里面有一辆巨大的压路机改装的冲击车，车子前面装着高速旋转的锥形带尖刺的钻具往铁门上面开去，李四一赶紧瞄准开车的司机，那个司机看着像是从达美拉斯星球来的，有着透明的能看清楚内脏的身体，李四一赶紧瞄准了他的心脏，扣下了板机，一枪毙命，看似不动了，过了一会儿又动起来了，李四一又瞄准心脏来了两枪，这下彻底不动了，他们的生命是有三次机会的，李四一必须得在他们刚去世的时候再给他来几下才能彻底了解。车子还是在往前，钻具和大门摩擦出火花，大门正在一点一点地，被钻车钻开。
李四一听见厂里的自动化夜班工程师在对讲机里讲他准备出去清理钻车，让李四一掩护他，自动化工程师走进了放置在fab厂中间的机甲巨人光刻机一号驾驶舱，做了一下内部测试，它便与底座分离，从光刻机变成了一个巨大的机器人，光刻机一号舒展了一下身体，便开始助跑朝着大门跑去，到大门下面的时候，轻轻一跃便越过了大门一个空翻落地。
光刻机一号已就位，自动化工程师在对讲机里面讲着，开始清理障碍。
只见光刻机一号从背上拿出一把剑的手柄，按下按钮，紫色的光刃便出来，他朝着钻车砍去，车子就一分为二，车头的钻头也就不动了。
李四一看着底下的车队，他们拿上钩索发射器。要把光刻机绊倒，与此同时，一个穿着铠甲的巨人向光刻机一号冲去，光刻机一号也不慌不忙，挥剑直接把巨人拦腰砍断了。但钩索器还是勾住了光刻机一号的脚，李四一瞄准绳子就是一枪，绳索直接断了，敌人见没有机会了，便开着车走灰溜溜得走了，留下了车子扬起的尘土。
光刻机回到了fab厂，启动自清洁程序之后又开始化为产线上的一台冰冷的机器了。李四一也依旧在行军床上躺着睡去了。
Li Siyi was working the night shift, lying on a camp bed in the office, when he heard a loud noise, which scared him so much that he jumped up from the bed. Li Siyi looked out the window and saw flames rising to the sky outside. A large convoy was heading straight for the factory. Li Siyi went to his workstation and sounded the alarm. It seemed that the exiles from the moon were coming again. The factory was surrounded by high walls, and the main entrance was a large iron gate made of two-meter-thick steel plates. It was not easy for them to break in. They could only light a fire outside and throw grenades at the door. In addition to being responsible for the normal maintenance of the factory equipment, Li Siyi's night shift also required him to serve as a fighter in the factory to protect the semiconductor factory. Since most of the equipment maintenance work has been replaced by robots, Li Siyi no longer needs to go into the fab. He can just give instructions to the semiconductor equipment maintenance robot by phone. Li Siyi put on a bulletproof vest, took a sniper rifle and a telescope, and went up to the watchtower on the wall. Li Siyi looked down from the high watchtower. They were indeed exiles on the moon. They were all criminals exiled to the moon from different planets. They were freer here. They robbed factories, shops, and energy on the moon... Li Siyi thought that being on the moon was also a kind of exile. He was accompanied by cold machines every day. The staff dormitory was inside the factory. It was no different from being in prison. There was a huge impact vehicle modified from a road roller in the exile convoy. The front of the vehicle was equipped with a high-speed rotating conical drill with spikes and drove towards the iron gate. Li Siyi quickly aimed at the driver. The driver looked like he came from the planet Dameras. He had a transparent body that could see his internal organs clearly. Li Siyi quickly aimed at his heart and pulled the trigger. He shot him dead. He seemed to be motionless, but after a while he moved again. Li Siyi aimed at the heart and shot him twice. This time he was completely motionless. They had three chances to live. Li Siyi had to shoot him a few more times when they just died to understand thoroughly. The car was still moving forward, sparks flew from the friction between the drill and the gate, and the gate was being drilled open bit by bit by the drill. Li Siyi heard the factory's automation night shift engineer say on the intercom that he was going to go out to clean the drill and asked Li Siyi to cover him. The automation engineer walked into the cockpit of the giant mecha lithography machine No. 1 placed in the middle of the fab factory and did some internal testing. It separated from the base and turned from a lithography machine into a huge robot. Lithography machine No. 1 stretched its body and began to run towards the gate. When it reached the bottom of the gate, it jumped over the gate with a light jump and landed with a somersault. Lithography machine No. 1 was in place, and the automation engineer spoke on the intercom and began to clear obstacles. Lithography machine No. 1 took out the handle of a sword from his back, pressed the button, and a purple blade of light came out. He chopped at the drill, and the car was split in two, and the drill head on the front of the car stopped moving. Li Siyi looked at the convoy below, and they took the grappling hook launcher. At the same time, a giant in armor rushed towards Photolithography Machine No. 1. Photolithography Machine No. 1 was not in a hurry and swung his sword to cut the giant in half. But the grappling hook still hooked the foot of Photolithography Machine No. 1. Li Siyi aimed at the rope and shot it. The rope broke directly. Seeing that there was no chance, the enemy drove away in disgrace, leaving behind the dust raised by the car. The photolithography machine returned to the fab factory, started the self-cleaning program, and began to turn into a cold machine on the production line again. Li Siyi also lay on the camp bed and fell asleep.
