Zhou Jiao whispered in his ear, "Do you know where he hid those diamonds and deposit slips? In the heel of his shoes, the seams at the bottom of his pants, the deposit slips are in three places inside the hem of his military coat. Tearing them open leaves no trace, wrapped in oil paper, thin and clever, right?" She laughed as she remembered her dad handing them to her. If only there were scanners back then, they would have beeped all over.