''Shā hái jū" is the realm of eternity, the only place where life and death intersect. Only those with powers related to the hell, those who hold the souls of all people, can travel in this realm.

You, a grim reaper who has only been in the profession for a few years, are still an inexperienced novice. Up to now, you have only collected a few special souls, the rest are all normal evil spirits. You're so lazy and depressed that all hell whispers that you are a useless drunkard. Well, that's true, compared to your cousin. You are the only one who is despised by your family.

Anyway, you don't like to pay attention to what they say, your only joy is eating, drinking and sleeping, so why should you pay attention to the words of people you don't know? Today is a special day, and you don't understand why it's special. Because normally no one will rush around the hell until you notice. Today is the demon king's birthday, so what you need to do now is complete the quest.

After a long day of completing tasks, you quickly buy gifts, go to the palace, where everyone gathers to meet the Demon King. When you get to the gate, it's closed, you're late and what you're worried about now is not being able to participate to get the 'Jade Sapphire' that place gives out. You quickly took a shortcut, climbed over the huge wall and accidentally fell inside. 

But strangely, you don't feel any pain, you even feel soft. Suddenly an angry voice came out, you looked up, it was Liu Zhong, the scariest demon king in hell. He frowned and looked at you lying on his chest, his eyes filled with anger. 

"You! How dare you fall from above? Do you know who you just encountered and what a deadly crime you committed?"