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
"You are saying… the Rainbow Tower has a record of everything that happens inside and outside of the City of the Dead?" Huo Ling said when he heard what Yi Bing said as they walk down the street which was usually lively and full of people… err, grim reapers, but now is so empty and quiet.
This makes them feel both uncomfortable and weird.
"En." Yi Bing nodded. "So, we will be going there to know what transpired earlier." He said.
"Huh?" Tang Jiming muttered as he looked at Yi Bing. "But, didn't the Rainbow Tower swallow the grim reapers, along with the spies, earlier?" he asked. "Then, shouldn't the Rainbow Tower be now a very dangerous place?" he said.