HuilongShenghou

50,000 years ago, Hell was destroyed because of too much Foul from the resentment of the souls that later turned to Soul Eaters and devoured everything in their wake, leaving nothing of Hell. The gods above in Heaven, in order to take care of the newly-died souls, created the Afterlife Department comprised of grim reapers. 

Huo Ling was delivering food that day when he met Yi Bing and the guy gave him a warning. When he arrived to the customer's unit, he was killed.  
Huo Ling: you set up a death flag for me!
Yi Bing: I'm a grim reaper. I'm the flag myself. Let me help you solve the mystery of your death. 
Huo Ling: your sister!

Alternative title: The Different Ways I Died at 23
Update: daily

Afterlife Department

"…" Mo Shi felt he has been fed dog food. Seriously, right in front of me? He thought as he expressionlessly stared at a grim reaper and a soul flirting in front of him. "Senior." He called after Yi Bing wore the necklace on Huo Ling. "Senior 5555 sent me a message asking me to go back." He scratched his head.

Yi Bing nodded. "Mn. You can go back now. Thank you for your help." He told him.

Mo Shi's eyes lit up and he saluted. "Then, see you, senior!" he said and smiled at Huo Ling before he disappeared.

"Did he go back to wherever you're working at?" Huo Ling asked.

"Afterlife Department." Yi Bing said. "It's a home for the souls whenever they wanted to rest before they'll be sent to their next life." He explained.

"There's something like that?" Huo Ling was surprised. "Is it a beautiful place?" he asked.

Yi Bing nodded. "Yes." he answered. "It is located in a sea of clouds. Beneath it is where the souls are resting." He explained.

Necklace