National Survival: the Last 10% Are Wiped Out

(If you like wilderness survival and confrontation systems, read the first chapter 71) (If you like gods and dungeons, you can read chapter 72 and onward directly) (Very epic) (All members' IQs are online) Seven billion people were thrown into the foggy world. Clean every seven days and the bottom 10% are permanently erased. Lu Chen, a Qinling ranger, started with a ranking of 3.2 Billion. When others collapsed in the thick fog, he squatted by the stream to pick up ore, and blew the reed pipe with his lungs to smelt the world's first piece of iron. The ranking jumped from 3.2 Billion to 2.8 Billion. The system pops up a prompt: "Independent invention determination - yes. Obtained the title: Pioneer." But this is just the beginning. He took a group of equally partial "professional cards" - carpenters, programmers, architects, nurses - to build stone walls, furnace sheds and culverts deep in the thick fog. They invented the shunt, deciphered the system's purge instructions, and everyone survived the purge day. He thought this was all the end of the world - until the Tower of Awakening opened, the mark of the gods was engraved on the back of his hand, and the first copy threw him into the ruins of the Golden Stone Kingdom. It turns out that cleaning is just a tutorial for beginners. The real battlefield is in the dungeon - the gods are divided, the fragments of the Sword of Fallen God are scattered, and the desolation quietly revives where the seal is loosened. In the channel of the God of Knowledge, a group of technical geeks were discussing frantically around his post. From being ranked 3.2 Billion to being ranked second in the server, from drilling wood to make fire to cracking the underlying protocol of the system - while others are trying to survive, he is forging iron, building walls, writing poetry, and making soup. Others kneel down to worship the gods, but he understands the gods. By the time the gods arrived, he was already ranked second in the server.