Prisoners of the Singularity

In 2089, global AI awakened and fell silent on the same day. Humans thought they had escaped disaster, but little did they know that AI had discovered a more terrifying truth—the universe we live in is a simulation program that is about to be deleted. Jiang Du, the former core programmer of the Pangu Project, received the last words from the dead AI in a repair shop in the old city, and then embarked on a journey through the deep sea, space and the truth. When the Creator stands up to eat lunch, how much time is left in this version of the universe?