"Absorbing puppet crystals, how is it different from being infected by a virus?" More than a hundred years after the end of the world, when the world discovered that puppet crystals were not a panacea, they were unable to return.
Young Ning'an has a heavy responsibility, and he has to use the magic weapon of time and space.
"Gu Yue" returned to the day of the great catastrophe to find a way out for the world.