How did Li Shangyin go to Chang 'an?

Li Shangyin, Zi Yishan, Hao Yusheng, a poet in the Tang Dynasty. Poetry is as famous as Du Mu, and is known as "Little Du Li" in the world, which is different from Li Bai and Du Fu. The style of the poem is similar to Wen Tingyun, so it is also called Wen Li. His masterpieces include Untitled, Yaochi, Jiasheng and Anding Tower, which have great influence on later generations. In the early Song Dynasty, Yang Danian, Qian and others specialized in "arts and sciences" and called it "Kunxi Style".

Li Shangyin stayed in a hotel when he visited Chang 'an. When I met some guests drinking and writing poems, I asked them to sit down. People take magnolia as the topic, and boast to each other after writing the poem. Li Shangyin's poem later became, and his poem is:

At dawn, waves invade the clouds in Dongting Lake, and every day, sails are levied to send people away.

Looking up from Mulan's boat several times, I didn't know that the flower was this hull.

At that time, people didn't know who he was and were afraid after reading this poem. I didn't know it was Li Shangyin until I asked.