Traveling Back in Time to the Female Queen, Just in Time for the End of the World!

(Maybe there are multiple female protagonists, chasing her husband in the crematorium, and in the context of the big world, the sunny male protagonist has darkened or even fallen due to multiple betrayals.) Qin Nan traveled back to Nuzun for two years and adapted to the life here. The family is wealthy, the parents are abroad, and there is even a girlfriend who is a well-matched childhood sweetheart. This is a perfect start. But when his girlfriend cheated on him and abandoned him. Qin Nan couldn't react for a moment. He didn't understand why they wanted to break up, but he was told that he was too much of a mother? After a few days of confusion, I saw people eating people on the street! Zombies? Qin Nan ran back to his residence decisively. Listening to the screams coming and going downstairs.