In his previous life, Wang Xuan was a struggling laborer. While rescuing someone, he was involved in a car accident and accidentally traveled to the Great Xia Dynasty, becoming the third son of the Prince of Zhenbei, commanding a hundred thousand cavalry. While his eldest brother guarded the frontier, fearing the enemy, and his second brother achieved fame at a young age, becoming an instructor at the Imperial Academy, Wang Xuan simply wanted to be a carefree dandy, living a life of idleness and waiting for death under the protection of the royal palace.

However, even though the tree wants to be still, the wind does not stop. Undercurrents surge in the court, and various forces see him as a breakthrough point to suppress the Zhenbei Palace. A carefully planned "horse fall accident" nearly kills him. Reborn with memories of his past life, Wang Xuan discovers that behind his seemingly luxurious life are hidden dangers.

As poisonous arrows pierce the air and plots ensue, this once-scorned dandy, the third son of a wealthy family, clings to the life-saving armor gifted by his mother, unsheathes the mysterious tiger talisman, and rises against the tide in the treacherous world of power. Watch how he navigates the subtle tactics of royal hunting, outsmarts the scoundrels of the imperial court, and encounters confidantes like the gentle and resilient daughter of a military officer, a clever and cunning chivalrous heroine, and a cold and aloof mysterious saint. As he protects his family and theirs, he forges a legendary path all his own!