In 1937, during the Republic of China era, war raged on all sides. Born into a time of chaos, they were fortunate to find in each other what had been missing from the rest of their lives. The moonlight shines upon you, and guides you home.
[Shen Wanqing]: "If I cannot serve the people and bring peace to the world, then I should at least become a doctor and save lives. But I can't even save my own heart."
[Lu Heng]: "A soldier's duty is to protect everyone, but the person I most want to protect is you. Only you."
Swords flash, and people's hearts are hard to fathom.
There are so many things you don't know. The most important is that I fell in love with you long ago, hiding it carefully, keeping it secret.