Cyberpunk, I Only Use One Knife to Power the Mecha!

Yang Yan woke up from a coma and suddenly saw a knife in his hand, and the other end of the knife was inserted into the chest of a middle-aged man. Large streams of blood soaked Yang Yan's lower body, and the man was still smiling at Yang Yan. Is this what the world will ultimately look like? Not far away, the holographic projection in the city wall is still displaying advertisements for the latest luxury goods. After the nuclear explosion, human genes mutate. After the age of 50, cell cancer will bloom throughout the body. The b224 specific drug that can inhibit it has become the best sickle for the consortium to harvest the poor. What's wrong with this world? The barrier alliance has existed in name only. The administrative system is nothing more than an agent of the consortium, and the greedy consortium has been unable to satisfy its own inflated selfish desires with its own wealth. A new war is just missing a lead. The small glacier is over, the weather is getting warmer, and outside the Barrier Alliance, the enemy has climbed out of the glacier. The unfinished war in the last era has started again in this era!!! "Ah? No! I'm just a charlatan. Why did time travel happen to me? I want to go back. This world is too dangerous!" Since there is no other way, we can only solve the problem, otherwise the problem will be solved by me! After all, I am here to solve problems!