Shattered Mirror of All Realms

Yan Gui woke up and found himself on a train falling into an abyss. 37 Passengers, each with a countdown on their wrist. Someone dies and is forgotten by everyone three seconds later, as if they never existed. There are seven scars on Yan Gui's palm - his body remembers the past that he cannot remember. He traveled through thousands of realms: in the Prison of Mirrors, fear is chasing everyone; in the Auction House of Lies, truth is the only currency; the blank seventh day of the Seven-Day Book hides the original sin of the world... Every time he travels, he gets closer to the truth: he is not the one who restores order, he is the "cause" of the destruction of all worlds. His time travel was not to save, but to return to the starting point and prevent the first mistake he made. But there are seven people around him - Yi Zhiwei, Jiang Li, Lu Shi'an, Bai Hou, Su Ye, Xu, Yanxu - they are the family members he has forgotten, and they are also the karma he must repay. All words will eventually return to order, and all worlds will eventually return to ruins. When the final weaving of cause and effect is completed, Yan Gui will make a choice: Become the god of the new world, or become the light that will never go out in the memory of your family.