Chun Shen Jun was a political official of Chu State during the Warring States Period. He asked about civilization with generous help and generous financial aid, and dispersed his diners to as many as 3000 people.
In the Tang Dynasty, there was a noble gathering place in the southern suburbs called Duqu. Because of his noble birth, he has the momentum of five feet in the sky.
The meaning of Rao's couplets is: Du Ruchun, generous with justice and generous with wealth, makes friends with righteous people. Du mansion is full of people and extraordinary style.