The female protagonist (MC) died cause of the ML early on and becomes a ghost. The only one who comes to visit her grave is ML, but he can’t see her ghost form. She tries traveling in her ghost form to places but moves extremely slow and loathes it. One day a girl came and banged her head on MC’s grave, MC is now able to possess her body. She uses the body to go and confront ML whilst hiding her true identity and sometimes the girl takes back over her own body. The girl is afraid of ML. MC sometimes has the girl go burn paper for her to use as money. ML used to have ugly scars covering his face, but once they were removed he was really handsome. He took over the Demonic Sect once MC died. MC holds a grudge against ML for causing her death and changing up the sect dramatically. Edit: Nvm, I found it