What are the poems about Datong? What are the series of poems about Datong under heaven? Please

"Everyone appreciates his own beauty, the beauty of beauty, beauty and beauty, the world is unified"

"The journey of the great road"

The journey of the great road, The world is for the common good, select the worthy and capable, maintain trust and cultivate harmony. Therefore, people do not only care for their relatives, nor do they only have children for their children, so that the old will have their end, the strong will have their uses, the young will have their own growth, the widowers, widows, orphans, singles, and the disabled and sick will all be supported, the men will have their share, and the women will have their homes. If the goods are disgusted and thrown away on the ground, there is no need to hide them in oneself; if the power is disgusted and they do not come from the body, there is no need to hide them for oneself. This is why people seek to be closed but not prosperous, to steal and commit robberies but not to commit robberies, and why people outside are not closed to the outside world. This is called Datong.