Seventeen years ago, in the martial arts arena, the young prince Li Kai took off the "Shou Xin" jade pendant from his waist, rubbed the young man's head and said: "Young general, you must protect your family and country thousands of miles away."
Seventeen years later, in the Hall of Supreme Harmony, General Wu Xie, the protector of the country, unsheathed his long sword and placed it on the neck of Emperor Li Kai.
He thought he was a loyal minister who brought order out of chaos, but little did he know that the "tyrant" he had hated for seventeen years was the one who had guarded him and the country for seventeen years.
An arrow with smooth edges, an unspoken promise, a life-and-death confrontation.
When the misunderstanding was resolved and his heart rekindled, he finally understood that Li Kai was his only companion in the world.
From then on, his sword was wielded for him; his life was guarded for him.
Purpose: To protect our country thousands of miles away
