Gray Core Era: the Forge of Entries

After the sky fell, the Quncheng Federation relied on nuclear power to maintain order, but the bottom-level miner Lu Chen was seized of the nuclear power overnight and abandoned in the mine. When he is about to die, he activates the "Entry Furnace", which can dismantle the entries of all things and forge his own combat power. From hunting in black mines to blood taxes in the main city, from rift hunting grounds to federal war chess, he saved his sister and investigated his father's hatred while forming his own iron-blooded army. Every time you cross a level and become stronger, you will be accompanied by the loss of memory caused by entropic erosion. When ten star gates open one after another, and the will of the chaebol, military government, and disaster court are suppressed at the same time, Lu Chen must make the most cruel choice between "becoming the strongest" and "preserving who he is."