Calligraphy and wine calligraphy and painting

Lu You's complaining poems in Yanzhou probably mean that he is busy with work and has a boring life, and there is no famous wine or fine wine in the local area. It is more difficult to find good wine in the altar than to seek the sum of Zhao. There are few local books and I don't want to borrow them. Borrowing a good book to pass the boring days feels as reluctant as borrowing Jingzhou from others ...? This poem has a long postscript, which is about this content.