Luo Jinlan, a young man with no worries about food and clothing, accidentally met Lin Cangyan, a businessman and knight on the Tea Horse Road, and was attracted by his heroic spirit, bravery, and heroic appearance. The two are attracted to each other, love each other, overcome the ups and downs, and travel to the end of the world together. In the end, they failed to escape from the prison of secularity and reality. Each other's pursuit and belief quietly changed...