In 2105, the zombie virus broke out dramatically.
As the only scientific doctor who has developed a vaccine, Qi Yun was hunted by many evil forces, but was fortunately rescued by Ming Li. Not long after, the pursuers found him again, and Ming Li lost his life. Qi Yun, with the last reluctance, jumped off the cliff holding Ming Li's body.
After Qi Yun's death, he accidentally entered the underworld. He learned about Ming Li's experience and got permission from Hades to return to the past. This time, he would not repeat the same mistakes again.
Intention: If you like her, you should tell her~