What does "purple ink" often appear in poetry mean?

There is no word "purple ink" in the poem, only "purple stranger".

"Mozi" refers to the road (main road) of the Imperial Capital.

Scholars generally call the country roads in Kyoto Mozi, referring to the streets of Chang 'an. The road in the suburbs of Beijing is called Mozi. "weeping poplar" is a combination of "east wind" As you can imagine, it is a good opportunity and advantage for sightseeing because of its warm wind, flying green willows, pleasant weather and charming scenery. ?

"Mo" originally refers to the field path, and here refers to the road.

"Purple" refers to the color of vegetation on both sides of the road.

Poems with "Mozi":

Wang Han can climb the feather to hunt Fu: "What's the benefit? Hey? Pu and the horizontal array, relying on the purple stranger and the sign. ”?

Liu Tang Yuxi's poem "Gentlemen Invited from Langzhou to Peking Opera to Offer Flowers in the Eleventh Year of Yuanhe" wrote: "No one can miss flowers in the red dust." ?

Zhao Qingyi's "Eighty Years of Self-birth" is the second song: "The green bamboo boat paddles, and the purple stranger looks at the flower stick for 100 yuan."

reference data

Interactive Encyclopedia: /wiki/%E7%B4%AB%E9%99%8C