1. Mu Xingzhou: A sickly young master from an aristocratic family, with fair and delicate appearance. He lost his parents at a young age, has an introverted and sensitive personality, is weak, and has a deep estrangement from his father. His father chose guards to accompany him and guide him.
2. Yun Yan: The guard selected to accompany Ren Hua. He has a strong build, wheat complexion, sharp and strong facial features, and a calm and restrained personality.
The deep friendship between the two of them comforting each other and entrusting each other in the deep house is not a private thought of their love as sons and daughters, but the spiritual confidence that supports them in going to the battlefield. Yun Yan was brave and brave, charging into battle on the battlefield and using his flesh and blood to defend against the enemy. In the end, Yin and Yang were separated.
Purpose: Sincere personal friendship and strong family and country righteousness never conflict; both soft and strong people can serve the country.