I Sold My Soul to Lucifer!

Introduction: For the first time, Jian Qi sold a lock of hair to Lucifer in exchange for a body of power, just to avenge her "urination"! Then Jian Qi sold her smile, skin, appearance... Desire cannot be filled, so naturally there is still a lot to sell. Did Jian Qi finally sell his soul completely to Lucifer? What should Jian Qi do to get back these precious things that were sold? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.