This word comes from Qin Guan's "Restoring Magnolia"
Qin Guan
Distant end of the world, cold, cold, lonely days without help.
I want to know how I am knotted, like Zhuan Xu incense in a golden furnace.
Long eyebrows are always locked so that the spring breeze can't stretch.
Tired of leaning on the railings of high-rise buildings, watching geese fly, every word is melancholy.
2. The gunpowder and pigments in the Sixth Palace also disappeared without a trace.
3. Go swimming with you and you will have a rest. -"Poetry, Elegance and Volume"