I'm in Double Queue with the Past, Even the Evil God Has to Kneel Down

Xie Yang traveled through the era of cataclysm two hundred years later. Civilization is fragmented and crises are everywhere. People's hearts are far more dangerous than disaster beasts, but Xie Yang can't panic at all. Because he owns a mobile phone that can communicate with himself in the past month. Before he dies, he can be reborn at a specific time anchor as long as he tells his past self in advance to avoid his inevitable death. You only have one life, but Xie Yang has countless opportunities for trial and error. You are right, but what is about to appear next is Qinglong, the leader of the twelve beasts, the founder of Eternal Fire, the behind-the-scenes supporter of Yunqi in the future, the number one on the bounty list with a net worth of 1,000 billion, the number one on the crazy demon list, the number one on the demon slaying list, a remnant of the old era, the executor of the god-making plan, the only true god of the new era, and the terminator of the cataclysm era - Xie Yang himself.