In his previous life, Gu Yeting was one of the least favored princes, and fell in love at first sight with Gu Yuan, the granddaughter of the General's Mansion. The tribes in the west frequently harassed the border and became a serious problem on the border. No prince was willing to take the initiative to raise troops and take command. Gu Yeting asked himself to take command and pacified the western border. In the western border, he met He Caier, the princess of the Tara tribe, who fell in love with him at first sight and was willing to make peace with him and quell the endless war. Gu Yeting's advantage among the princes instantly increased. Gu Yuan and Gu Yeting were childhood sweethearts. Gu Yeting promised Gu Yuan to marry her after he returned from victory, but what he waited for was an imperial edict for him to marry the princess and be crowned King of Li. Gu Yuan was heartbroken. Father Gu knew that his daughter was in such pain that he could not bear to take his daughter as a concubine. Gu's father is old and unable to fight on the battlefield. The imperial edict to guard the northern border has been issued. Gu Yuan was ordered to take command in his father's place and guard the border when he was in danger. Many years later, Gu Yeting successfully ascended the throne and has been secretly protecting Gu Yuan. Gu Yuan also returned from Northern Xinjiang after winning the battle. A conspiracy of power slowly swept over... Gu Yeting was plotted by the Tara tribe, with power imbalance and external worries. He was assassinated on the way to the expedition and almost died. Gu Yuan led his troops thousands of miles to support him and eventually died on the battlefield. Faced with the fact that his childhood sweetheart fell on the battlefield for him, all the regrets came to his face. Gu Yeting resolutely abandoned the country without caring about it, and finally died heroically. After rebirth... Gu Yeting vowed to never let Gu Yuan down in this life, to protect him all his life, and to be with Gu Yuan for the rest of his life. No matter what happens in this life, he looks forward to it...
