Yu Tong

An old fisherman who usually earns a living by fishing at the river risk his own life to find this white jade fish-jar. On the fish-jar is engraved a tiny fisher boy. The fisher boy can become alive and grow and, with his fishing-rod, can hook the fish which are engraved on the bottom part of the fish-globe and which also can become alive and grow. The old man is later accused of stealing the fish jar from the pastor.

(Source: Wikipedia)