I recently watched a movie called "Detective Dee: The Four Heavenly Kings." The movie tells the story of Dee Renjie, who has just entered the Dali Temple for a month and is investigating a murder case with dismembered body. In what seems like a routine crime scene, a mysterious pattern suddenly appears. However, just as Dee Renjie is about to delve deeper into the investigation, he faces opposition from his superiors. This makes him even more suspicious that there must be a bigger force behind the scenes.