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.