You're All Reborn, and You're Telling Me That the Plot Has Changed?

(System + Rebirth + Sweet Pet + Supernatural) A genius girl was killed and accidentally fell into the underworld. With the help of Little Baozi, the agent of the Prince of Hell, she started a wonderful road of revenge involving one person and one ghost. She was determined to kill her enemies in a reasonable, reasonable and legal manner. It pops up from time to time and releases some secondary tasks. They were not friends in the past life, but in this life they are entangled, greasy and crooked, talk endlessly about love, and abuse dogs all the time. The complex interpersonal relationships, the confusing genetic mystery, and the truth emerged. She finally gradually found the meaning of rebirth in the process of revenge...