Excuse me: Are there any poems or famous sayings that describe sadness, desire and emotion? They should be classic! Thank you.

Homesickness, parting:

I haven't seen you in the winding mountain road, leaving only a row of horseshoe prints.

Where is the hometown of Qinling Mountains? Snow blocked the blue horse!

Bianshui, Surabaya, flows to Guazhou ancient ferry, Wu Shan is a little sad. Think of dragons, hate dragons, hate to rest when returning, and the moon people lean on the building.