The insect didn't melt in the cauldron. Perhaps it was because he was not harmonious (with the contents). Fairy thinks it is wrong to melt insects in the cauldron.

Jung is composed of 鬲 li a cauldron and 虫 ch'ung (short for 蟲) insect, reptile, as radical, and originally meant steam rising, its radical being associated in the Chinese mind with vaporous manifestations. The character now means clear, bright, intelligent, and is here the personal name of 孔融 K'ung Jung, died A.D. 208, a descendant of Confucius in the 20th generation.