The emperor is critically ill. The realm is in turmoil, and disasters erupt everywhere.
On the eve of war, Crown Prince Xiao Luoyan takes an imperial edict and flees south to Jiangnan.
For the sake of her mother's wish, Shen Tingjiao, Marquis of Nanzhao, lays down her armor and heads south to Jiangnan to find an old friend of her mother's named "Nanchun."
It is spring in Jiangnan. A young man named Lu Songzhou walks the streets selling plum blossoms, which, by a happy coincidence, are called "Spring in Jiangnan."
Everyone says that the Lu boy is a fool. He dares to befriend the emperor, and he dares to leave the shelter of Jiangnan with a sword, all to make happen a first meeting someone else had planned.
Even Xiao Luoyan, the one who set it all in motion, thinks so.
Only Lu Songzhou is unafraid of gossip. He lives an honest life, a gentleman who knows what he should and shouldn't do, and whose word is worth a thousand pieces of gold.
Theme: Love is a kind of kindness.
