Forty years, even dreaming is romantic. What does this mean?

Even a dream can lead to a wealth addiction. Mr. Nan: Life is like a dream, and dreams are like life-three great dreams of China culture, one of which is the famous dream in Tang Dynasty, Handan Dream. It is about a scholar named Lu, who went to Beijing to test his fame and went to Handan Road. He is tired and wants to have a rest. An old man next to him was scouring rice. He wanted to cook, so he lent his pillow to the Lusheng to sleep. The scholar slept soundly on the pillow. In his sleep, he had a dream that he was admitted to fame, won the Jinshi, got married and had children, and soon became a prime minister. After forty years of wealth and fame, he was guilty and beheaded. Like Qin Ershi's prime minister Reese, he was pulled out of the East Gate to be beheaded. When he woke up, he looked back and found that the old man's meal had not been cooked. When the old man saw him awake, he smiled and said to him, forty years of fame and fortune is very enjoyable! He thought, alas! I am dreaming. How did he know? He must be a fairy to humanize me. So I didn't test for fame, but followed the old man to the monastery. Some people say that the protagonist of Handan's dream is Lv Chunyang, a famous fairy in history, and the old man is his teacher Han Zhongli. This story is instructive and religious philosophy, which requires people to see through life. Therefore, in later literature and poetry, many people mentioned that Huang Liang was immature or dreamy. But then a scholar held the opposite opinion. He also went to Handan to be down and out, remembered this story and wrote a poem saying, "For forty years, even dreams have been romantic. I am poor today and want to borrow a pillow from my husband. " Even a dream can lead to a wealth addiction. The description of human desire in this poem is really incisive.