Mysterious Recovery: Starting from the Seven-Day Funeral

[The mysterious resurgence has the same world view + the characters and plots are all original] Chen Mo, an ordinary junior student, was accidentally involved in the S-class ghost realm code-named "Coffin Burial Ghost". He was infected with the supernatural and survived by chance, but he found that he was actually "dead". The ancient black coffin appears in the world, and the seven-day funeral begins. At zero o'clock every day, a new killing pattern will be born. Until the real coffin ghost fully awakens on the seventh day, it will bury everything - including people and ghosts... As half a ghost slave, he must observe every killing pattern and find ways to control the source ghost. "My name is Chen Mo. When you see this sentence, I will be dead."