"Well," said Rupert, "I understood he knew of a gold-mine there."

"Yes, on the Hwei River," Major Tidman snatched the slip of print and read the lines again, "and here's the name, Hwei--that's strange."

"But what's stranger still," said Rupert, bending forward "is, that I looked up some papers of my father and learn that the Hwei River is in the Kan-su province."

"Address Kan-su," murmured Tidman staring harder than ever. "Yes. It seems as though this had something to do with your father."

"It must have something to do with him," insisted Rupert, "my father found that gold-mine near the Hwei River in the Kan-su province, and Lo-Keong was the Boxer leader who protected my father from the enmity of the Chinese. I believe he sent my father's papers to England--at least so Dr. Forge says."

"Forge," cried Tidman rising, "quite so. He was with your father. Why not see him, and ask questions."

"I'll do so. Perhaps he may tell me something about this fan."

"What if he does?"

"I might find it."

"And if you do?" asked the Major, his eyes protruding.