First: at first in Changda, after completing the training task with instructor Kai, instructor Kai will give you one;

Second: after killing several teams of water thieves with bounty hunters at first, you can move freely. At this time, there will be a plot to find a guide, what kind of tea it is, and then enter the camp to find what tea to talk about and talk about secret clues. What tea will give you a secret clue;

Third: When Manid and Ya Milla join you, when you are near Tulga, Manid will invite you to enter the camp to talk, and then enter the racetrack. After a story, you can trigger "obstacle task" and "riding and shooting task", participate in obstacle task, and score more than 2000 to get a secret clue;

Fourth, there is a treasure chest in the town of Gilkala. The treasure chest is next to a pile of dry wood. Listen, there are secret clues in the treasure chest.

Fifth, do the main story against Hull, and you can get one after defeating Hull;