Answer:
Chang 'e running to the moon is a famous myth and legend in ancient China. "If Yi invited the medicine of immortality to the west queen Mother, the Heng stole to the moon, and there was a loss, and there was no continuation." This means that Yi got the medicine of immortality from the West Queen Mother, the Heng ate it and ran to the moon. Yi was very disappointed, regretting that he could not get the magic medicine anymore. The legend of "Chang 'e flying to the moon" spread. Chang 'e, also known as Heng E (Heng 'e), was written during the early years of the Western Han Dynasty when the Emperor was Liu Heng. At this time, the reader, whenever he writes the word "constant", must avoid taboo, can not be written "constant", can only use a other word to replace. Therefore, the literati who wrote the book forcibly created a word to replace the word "Heng". This word is "Heng", the same pronunciation as "Heng". From the Han Dynasty, Heng E was written "Heng E". Chang 'e should regret stealing elixir, blue sea blue sky heart every night. Interpretation: Chang 'e must regret that she had stolen the immortal medicine, and now she is alone and cold every night. Chang 'e into the middle of the month, Wu Gorge thousand autumn blank cloud. Description: Chang 'e flew to the moon never to return, leaving only a thousand years of white clouds over the Wu Gorge.