C139 revisit northern Tibet

Stationed at the yamen.

"Chang Qing, have you found out who killed the informant from Gurkha last time?" Lang Ka said.

Fu Changqing put down the book in his hands, and shook his head helplessly: "I couldn't find anything. Chang Qing sent people to pay close attention to the cultivators that have been in and out of the places where they were hiding, but none of them used any Gu techniques