Sword Art Online: Undercover Smiling Coffin

On the seventh day after infiltrating the Smiling Coffin, Lin Che was finally convinced: this murderous guild was not killing people. Is the list. The targets on the list never go offline, they will be restarted if they die, their panels are garbled, and their IDs are all system numbers. Lin Che, who was reborn, wanted to find out the cause of death in her previous life, but she saw her ID on the last page of the list: embers. Note: Recycled. Dead people don't need to be recycled. Unless, something is still using his data. PoH's hatchet, the tailor's steel needle, the night prayer that never goes offline, the thread puller hidden deep in the system... Under each layer of skin of the smiling coffin, there is a key to the seventy-fifth floor. And there is a second game hidden in Kayaba Akihiko's death game. Smiling coffin, just a filter.