Ye Gong: During the Spring and Autumn Period, there was a nobleman named Gao in the State of Chu who was sealed in Ye (the ancient city name, now Ye County, Henan Province).
Ye Gong likes dragons. Clothes hooks, wine vessels are carved with dragons, and bedrooms are decorated with dragons. He liked dragons so much that he was known by the real dragons in the sky. Then he descended from the sky and came to Ye Gong's home. The dragon head was placed on the window sill to visit, and the dragon tail arrived in the hall. When Ye Gong saw that it was a real dragon, he turned and ran, scaring him like a lost soul, terrified and unable to control himself. From this point of view, Ye Gong doesn't really like dragons. He only likes dragons and the like, but he doesn't like dragons.
Idioms refer to people who like or admire something on the surface or verbally, but actually don't like or actually don't understand it. Once they really get in touch, they not only don't like, don't appreciate, but even fear and oppose.