When he woke up, Xia Yan became a fake prince who was about to die, lying on the bed in the harem inexplicably. Outside the door, there is a fat palace maid who "guards the corpse" and is waiting for him to die. Outside the courtyard, there was a cold double-knife demon girl, and a dream demon girl who spoke very quietly to prevent him from escaping. Outside the palace, there is a demon queen waiting for him to call his mother. Thankfully, he awakened the "Devouring" talent. Anything that is devoured by him can be exchanged for true qi or props; And if you reach a certain amount of devouring, you can also get special luck. ... You have devoured eighty-one buckets of rice to gain a special luck [Food and Clothing], and whenever you are hungry, you have a chance to receive food from nearby creatures. You have devoured a hundred and eight vials of strange poison.... You have devoured thirty-two divine weapons... You've devoured a nest of paper people.... You have devoured the big red coffin of the mysterious temple, the big black coffin of the deep sea cave, the big white coffin of the yin spring floating... ... And now, Xia Yan just wants to devour and cultivate, in order to quietly become stronger in the foggy world, and live until tomorrow, until... The heavens are invincible.