Legends of the Civil Investigation Bureau: Memoir of Encouragement.

Summary

Wu Mian and the old man discuss a misidentified burial site believed to be a dragon vein. They find a buried box containing a radiant jade ball, which emanates a powerful light. Bai Wu Qiu accidentally breaks the lock, revealing the box's significance. Wu Mian explains that the artifact, crafted by Duke Yan Ai, was designed to rival the sun but was hidden for unknown reasons. After retrieving the box, they learn it has been buried deep again, and the old man's son faces ridicule for his actions. The conversation hints at the artifact's potential purpose and the mistakes in its creation and burial.

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