What does "Yanzhou" mean in Mi Fu's poem "Yanzhou" to Wang Huanzhi?

In Mi Fu's poem to send Wang Huanzhi to Yanzhou, "Yanzhou" means to get on the boat.

Mi Fu (1052-1108), whose first name was Fu and whose courtesy name was Yuanzhang, was from Xiangyang (now part of Hubei) and later settled in Runzhou (now Zhenjiang, Jiangsu). He was a doctor of calligraphy and painting and a member of the Ministry of Etiquette. He was a famous literati, calligrapher and collector in the Northern Song Dynasty. He was talented and unruly. Therefore, people at that time called him "Mi Dian" or "Mi Chi", alongside Cai Xiang, Su Shi and Huang Tingjian. He was one of the four great calligraphers of the Northern Song Dynasty.

The full text of Mi Fushu's plain calligraphy:

Ancient imitation. The green pine stands tall and vigorous. Ling Xiao bowed in shame. All kinds of seeds produce branches and leaves. Implicate Shang Matsutao. Autumn flowers bloom. Beautiful clouds and beautiful clouds. Not shy or self-reliant. Shu Guang She Wan Wan. Bai Jian Tu Zi is effective. He hesitated and returned. The green pine is essentially unpretentious. Safe and healthy. Turtles and cranes live together every year. Yu Jie Suo Shu. All kinds of things are spiritual things. Get carried away with each other. Cranes have a soaring heart. The turtle is tired of dragging its tail. With two bamboos attached to the mouth. The prime minister will go to Yunqu. Please be careful and say nothing. One word is muddled. Made by Chuihong Pavilion in Wujiang. The broken clouds are like a Dongting sail. Jade broken perch frost (the side is changed to gold) broken orange. It is good to write new poems following Mulberry. The autumn colors of the weeping rainbow fill the southeast. The five lakes are covered with frost and clear air. I can't tell the shape of water and sky. Why do we need Weaver Girl support stone? And Chang'e is called a guest star. It was a trip to Huzhou. When entering the country, I send it to the people of Jixianlin. The sails are sailing and the moon is far away. It's great to listen to singing songs. If you don't pick up any relics on the road, you will know that the government is austere. Nodo Jusui is Tokiwa. The talent is divided into autumn and summer. I'm drunk when I see the clear stream and mountains. Then he caught toads and studied the ink. The colorful paper and books are all cut into the river waves. Chongjiuhui County Building. The mountains are clear and the air is refreshing in autumn. Yellow chrysanthemums and red dogwood fill the boat. Thousands of miles away, I would rather have a future. From the virtuous to the wretched, they are at the forefront. Dulang Xianke is here now. It was passed down by Xie Shou Fengliu in ancient times. Only the story behind Qiu Ying's fate. As I grow older, I tend to prefer poetry. and Lin Gong Yanshan’s work. The moon is bright in the sky. Tuantuan travels thousands of miles. Zhenze is a piece of water. The share has exceeded two. Salo is Xianshan. The clouds shape the earth. The land is just east of Wu. Ancient beauties of landscapes. There are bright people among them. Qiongyi jade is used as bait. An immortal in Weilie. Learning and millennium are opposite. You Cao was alone for a long time. I am willing to recruit people from afar. The golden gong carries the power of autumn. He chases the clouds and arrives. Chaojunyu Yu Biao. The dusk returns to the light. Cloud blindness has wind. Toad Tie has a sharp knife. Tingting Taiyin Palace. Wu is looking at the stars. The prosperity is deep and the barbarians are dangerous. Lidongxuan Shang fake. They all praised their work. It is easy to forget. Haohao will do it for me. Stupid and stupid. Send Wang Huan to Yanzhou. Jiyingchun Palace sings and the shoots rest. Shen Wutian shines brightly. Honglu sang the first song. The white-faced king is eighteen years old. Shenwu Yueyu is created all over the world. Do not use the hammer to preach. The first state in the southeast of Yijin. Two clear (taken inventory of) photos of Jibi Lake and Mountain. An old fisherman from Xiangyang. If you don’t like the colorful flowers, you will love the spring stones. When we meet, there is no promise. I hold ancient books on the same bank. Obscene friends and lovers admire each other for the first time. Wash your hair and relax your mind. A graceful couple in the clouds of Liaohe. The earthworm and the owl looked at it. How profound is the karma of the recent utensils? There is no bottom in the Zhan Zhan area. It's never easy to be pitiful. It is in vain to search diligently for official positions. Man Shi traveled all over his life. Work side by side with talented people. There are few haiku that can curse ghosts. The old scholar is full of words. One official has three qualifications. Don't look back when you have to choose. Yuanyou Wuchen. September 23rd. Xi Tang Mi Fu Ji.