Sure little green men don't exist..............little green women do as well.........

When the disks were closely examined by Dr. Tsum Um Nui of Beijing around 1958, he concluded that each groove actually consisted of a series of tiny hieroglyphs of unknown pattern and origin. The rows of hieroglyphs were so small that a magnifying glass was needed to see them clearly. Many of the hieroglyphics had been worn away by erosion. When Dr. Tsum deciphered the symbols, they told the story of the crash-landing of the Dropa spaceship and the killing of most of the survivors by local people.

According to Tsum Um Nui, one of the lines of the hieroglyphs reads,

"The Dropas came down from the clouds in their aircraft. Our men, women and children hid in the caves ten times before sunrise. When at last they understood the sign language of the Dropas, they realized that the newcomers had peaceful intentions…"

Another section expresses "regret" by the Ham that the aliens' craft had crash-landed in such a remote and inaccessible mountain range and that there had been no way to build a new one to enable the Dropas to return to their own planet.

"Tsum Um Nui" is not a real Chinese name and it has been suggested it was either fictitious or was a Japanese name that was transliterated into Chinese, though the syllable "Um" is not phonologically possible in the Japanese language.