Honghuang: Looking for Treasures in the Sky, I Was Discovered by Pangu

Zhang Taixuan, a long-time fan of prehistoric times and an Internet keyboard warrior, was caught by a scammer and got lucky. When he opened his eyes again, he found that he was floating in the chaotic void. The heaven and earth were not divided, and all things were not born. He was bound to a treasure-collecting system called "The bigger the wind and waves, the more expensive the fish." Therefore, he bears the title of "The Sixth Gou Dao", and his figure is indispensable behind the scenes of every calamity in the prehistoric times. When the evil beasts measured the calamity, he secretly searched for the relics of the fallen gods and demons; during the early Longhan calamity, he lurked in the center of the battlefield and struck Luo Hu with a sap, and then took away the four-piece set of Zhu Xian; when the lich measured the calamity, he used the Pangu brand to sneak into the Wu clan and help Hou Tu escape. Incarnating the fate of reincarnation; becoming a god to measure calamity, he took the initiative to join the game for the guardians and went to the Zixiao Palace to deprive Hongjun of his authority; traveling to the west to measure calamity, he was the Tathagata and shattered the spiritual mountain with the words "The monkey is making trouble, I will take care of it if something happens". And Zhang Taixuan, from an "old six" who just wanted to save his life, step by step became the mastermind behind the reordering of the world, and finally opened up a new world with the Hongmeng Pearl and led all the Taoists to transcendence. This is the story of Gou Daoliu, who picked things up in the ancient world and became the supreme ruler. The bigger the storm, the more expensive the fish, and the more dangerous it is, the more profitable it is. Let's see how the first beggar of chaos, relying on one mouth, one system, and an unyielding heart, has scavenged all over the world and achieved enlightenment and transcendence. (Note that there are some differences between this novel and some orthodox prehistoric works, so it's a no-brainer)