The case within the case, the bureau within the bureau, the twists and turns are bizarre but natural. Remember every detail, that will be the key to solving the case! Fengyi's grievances in Kyushu, the story of a policeman fighting swords all over the world, the IQ is online throughout the whole process. There are many foreshadowings, There are more masters in the book circle and comment area, welcome to leave a message, welcome to predict the plot