Once upon a time there was a mountain with a temple and an old monk in the temple.
One day the old monk said to the young monk: Qinghe, go down the mountain.
Then the old monk's young apprentice blinked and took her senior brother carrying a basket of white radishes to join the father who was said to have married a princess and became a high official.
This article is based on history. For the official rank part, please refer to the Tang Dynasty search on Baidu and so on.
Concept: What is a "person", what is "living", and "what" is living for?