What does Dong do at the end of his novel "Walking Alone in the World"?

Dong Ge is the first beauty of Ye He, with great wisdom and rich emotions, and has emotional entanglements with two brothers, Nurhachi and Shurhachi. In fact, in history, the character Dong Ge is real. As soon as she was born, someone said this woman: she can prosper the world or destroy it. Although Dong Ge is known as "the first beauty in Mongolia", he has made promises to different men many times, but none of them succeeded. Not married in her thirties, she is called "Ye He's old woman".

Later, several tribal leaders fought Nurhachi for Dongge, but in the end they were all defeated by Nurhachi, which led to the disaster of tribal extinction. Later, Dong Ge's brother couldn't stand it, so in the forty-third year of Wanli in the Ming Dynasty, Dong Ge married Munger Gourdet, the eldest son of Beleabagh Khan in Mongolia ... Dong Ge, who finally got married, died a year later.

Nurhachi will never forget her until he dies. He said that he had "eight hates" all his life, and the fourth hate was that the Ming court assisted Ye He in marrying Dong Ge to Mongolia.

In the novel "One Step Boundary", it is the carefree soul of a modern photographer who crosses Dong Ge's body and is entangled with five people, including Nurhachi. After Dong Ge's death, Bu You Ran crossed again, but this time he went back to ancient times and became a sea orchid bead.