Comic: Heretical Nuns Pray Online

Nangong Ling traveled through time. Good news: With the system, you can master extraordinary power. Bad news: turned into a silver-haired nun. Even worse news: If you are bound by an unscrupulous system and cannot complete a certain share of relief performance every month, you will be imprisoned in a ghost cage full of specially made monsters. So in order to avoid a 'tragic' future, Nangong Ling could only travel around the world to work on his monthly 'relief' target under the guidance of the system. World: Demon Slayer (only one chapter in the preface) - Dicuo -