He just wanted to die a worthy death, but after his death he entered the body of a young child and became that person's cousin.
He originally thought that he should let the past go, but he still couldn't go against his will. His inadvertent glances caught the man's attention.
He was in a panic, evaded in a panic, and walked away to the Gobi frontier, thinking, that's it, let the fate be over.
However, you are thousands of miles away from dust, so why bother?