Mysterious Brocade Handkerchief
Origin
One part was hidden within a bone in Xuan Gu's body, reacting to another part in Han Li's possession.
Effects & Usage
A seemingly old, yellowish handkerchief. When active, it displays a golden small sword图案 (pattern) that points in a specific direction (Northwest), with a red line extending to its edge. It acts as a guide or map to a certain location, seemingly with a time-sensitive function.