The Return of the Vengeful Ghost: 1231

Rule-based horror (combining the core premise of 《Mysterious Revival》 with an original world) Setting: The Kingdom of Hungary in the 13th century, beginning in the 1230s. Materials and inspiration draw on real historical events. Ending: The Mongol Empire invades the Kingdom of Hungary in 1341 with ghost-controlling practitioners from the East, bringing the story to a close. A long novel told in multiple volumes, with an open ending. (The supernatural revival of 1347 is the Black Death.) Note: This is a fictional world and has no connection to real history or historical figures.