All the World - Cinnabar Love

He is the first prince of the Tang Dynasty, and he is Sai Huatuo who is a master of martial arts and rejuvenation. He holds a high position, is benevolent, generous, gentle, heroic, and invincible. Although he is not good at practice, he is extremely talented and capable of doing anything, including poetry, poetry, chess, calligraphy and painting. His peach blossom eyes destined him to be a romantic young man, but they also destined him to love only one person in his life. He is like a plum blossom, proud, noble and flawless, but is it destined that he can only bloom alone in the winter like a plum blossom, and will be lonely forever? God played tricks on people, and when he met him, it was like a warm fire, slowly melting the ice in his heart. He finally accepted him, but after all, this was an unethical love, and they didn't know what the outcome would be. In the end, he missed him because he couldn't let go of his rights. After he lost him, he finally understood that even if the country was picturesque, it couldn't compete with a little cinnabar between his brows. But no matter what, only when you lose it do you know how to cherish it. Will he regret it in the end? What will be their final result?