Oriental curiosity blazed up and over Ling Foo’s distaste. What was it all about? Why had the limping man returned and demanded entrance? What had they done with the body? Pearls! The thought struck him as a blow. He began to understand something of the episode. Pearls! The beaten man had heard that sometimes Ling Foo of Woosung Road dealt in pearls without being overcurious. A falling out among thieves, and one had tried to betray his confederates, paying grimly for it. Pearls!

He trotted down to the door and peered into the night, but he could see nothing. He wished now that he had purchased those window curtains such as the white merchants used over on the Bund. Every move he made could be seen from across the way, and the man who limped might be lurking there, watching.

The man had come to him with pearls, but he had not been quick enough. What had he done with them? The man with the slue-foot would not have returned had he found the pearls on his moribund partner. That was sound reasoning. Ling Foo’s heart contracted, then expanded and 13 began to beat like a bird’s wing. In here somewhere—on the floor!

He turned away from the door without haste. His Oriental mind worked quickly and smoothly. He would tramp back and forth the length of the shop as if musing, but neither nook nor crevice should escape his eye. He was heir to these pearls. Slue-Foot—for so Ling Foo named his visitor—would not dare molest him, since he, Ling Foo, could go to the authorities and state that murder had been done. Those tiger eyes in a boy’s face! His spine grew cold.

Nevertheless, he set about his game. With his hands in his sleeves, his chin down, he paced the passage between the two counters. As he turned for the fifth journey a red-and-blue flash struck his eye. The flash came from the far corner of the shop, from the foot of the gunpowder-blue temple vase. Diamonds—not pearls but diamonds! Russian loot!

Ling Foo pressed down his excitement and slowly approached the vase. A necklace! He gave the object a slight kick, which sent it rattling toward the door to the rear. He resumed his pacing. Each time he reached the necklace he gave it another kick. At length the necklace was at the threshold. Ling Foo approached the light and shut it off. Next he opened the door and 14 kicked the necklace across the threshold. Diamonds—thirty or forty of them on a string.

The room in the rear was divided into workshop and storeroom. The living rooms were above. His wife was squatted on the floor in an unlittered corner mending a ceremonial robe of his. She was always in this room at night when Ling Foo was in the shop.

He ignored her and carried his prize to a lapidary’s bench. He perched himself on a stool and reached for his magnifying glass. A queer little hiss broke through his lips. Cut-glass beads, patently Occidental, and here in Shanghai practically worthless!

In his passion of disappointment he executed a gesture as if to hurl the beads to the floor, but let his arm sink slowly. He had made a mistake. These beads had not brought tragedy in and out of his shop. Somehow he had missed the object; some nook or corner had escaped him. In the morning he would examine every inch of the floor. White men did not kill each other for a string of glass beads.

He stirred the beads about on his palm, and presently swung them under the droplight. Beautifully cut, small and large beads alternating, and on the smaller a graven letter he could not decipher. He observed some dark specks, and 15 scrutinized them under the magnifying glass. Blood! His Oriental mind groped hopelessly. Blood! He could make nothing of it. A murderous quarrel over such as these!