A high-ranking official or emperor traveling incognito, disguised as a commoner; to go about in disguise.
那位著名作家外出采风时，常常白龙鱼服，体验普通人的生活。
When that famous writer went out to gather material, he often traveled incognito, experiencing the lives of ordinary people.
Era:
Ancient
Frequency:
Synonym:
Story:
Legend has it that a white dragon descended into a cool abyss, transforming into a fish. A fisherman named Yu Qie shot its eye with a harpoon.
The wounded white dragon went to the Celestial Emperor to complain. The Celestial Emperor asked him where he was and in what state at the time. The white dragon replied that he was injured while in the form of a fish, resting in the cool abyss.
The Celestial Emperor then said that fish are meant to be shot, and Yu Qie could not be blamed.
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