Expression technique? The traditional expression of poetry is Xing, and I think this poem uses Fu and Xing. . . At first, these were all statements about family life. When the sun sets, cattle and sheep go home, relatives (old women, etc. ) Wait for the farmers to come home from work at home, and everyone greets each other on the way. It's all a blessing Then use these things to cheer up the declining sentences, mainly to express the idea that the author also wants to return to the field. . .
Thoughts and feelings mean that the author also wants to return to rural life and stay away from worldly troubles. . . Secular troubles mainly refer to troubles in the court. . . I guess I was scolded by the emperor recently, or someone ran away. . . Later, I wanted to quit my job and go home in the mountains. . . The ancients wrote poetry, which is nothing more than these things. . .