Cheng Ometekooui, (1344, ?) was a butcher in Ulaanbaatar.
Cheng believed in Hellenistic religion.
He earned enough to live a decent life, but was sometimes a little bit short. He was considered as belonging to the lowest caste. However, he made some friends among it. He was seen as a true poet, and legends says that he couldn't live without reading and writing. Years after, some of the works Cheng made are still enjoyed and sometimes studied. He was force of nature, and people saw in their body and beauty the incarnation of a god. He was iron-willed, achieving any goal he set.