Romantic war story from times of Spring and Autumn Period (771-476 BC). During the Spring and Autumn period, feudal lords waged wars against each other, leaving the land in devastation and the people in misery. The states of Qi and Ju clashed near the Great Wall of Qi, triggering a brutal and bloody battle. She is a valiant princess who rides fearlessly across the battlefield; he is a spirited and formidable war hero of the enemy nation. When trust is torn apart by betrayal from those closest to them, and when conspiracies fueled by national enmity and personal vendettas sweep in, can they defy the odds and turn the tide? And can that spark of affection between them blossom into something more?

In the 3rd year of the Tang Dynasty, King Jin 'Lee Se-min' achieved a great victory at the Battle of Miryangcheon and received the emperor's trust and welcomed the princess of the ruined kingdom as his concubine. On the other hand, an incident occurs in which the inns of Sanggung-guk, which were making wedding dresses, are killed one after another by a 'murder maniac', and as 'Jilnageum', 'Eyeopung' and 'Hyeolmiang' dig into the case, they intuit that a mysterious background exists. … Will they be able to reveal the identity of the 'murder maniac' and solve the mysterious case?

The pomegranate beauty is famous in Chang'an. At night, the pomegranate beauty was surrounded by the admiration of everyone. Only Li Yufeng was called by name, which made everyone jealous. In the early morning of the next day, Jiang Xiaoxiao died tragically in the boudoir. It turns out that the Pomegranate Beauty case was a trap set up by Xue Weiyang and Jiang Xiaoxiao. Li Yufeng used the package swap trick to get back the real roster and vindicate Zhaoxue for himself.

In the fourth year of Wude, Li Yuan came out of the palace to "invite the divine general". On the way, he was robbed and killed by Jianghu people. In order to protect Li Yuan and Li Shimin, Li Yufeng peeled off the cocoon along the way, investigated the murderer in the crisis, and uncovered the seven dead soldiers of the Celestial Dynasty hidden among the people one by one. The secret of man.

August 618 AD. The four prison doors in Chang'an City were opened. As a minister, Li Shimin led his brothers to arrest prisoners on death row overnight. Li Jiancheng, Li Yuanji and He Ruolan showed up. The two colluded with the Lingnan He family and wanted to get rid of Li Shimin. Li Yufeng showed up to save Li Shimin. All of this is Li Shimin's plan to instigate a mysterious case of divine punishment.