Domineering and Handsome Monarch

A prophecy can express half a lifetime of emotions; A touch of love tells the sorrow of the rest of life; A song of neon clothes brings out a period of frustrated love; One is a cynical, cute and wronged little emperor; One is the Qing Lang, sinister and scheming Prince Xiao; One is a handsome, elegant, frail scholar and a good young man; One is the evil, charming, domineering and awe-inspiring True Holy Lord; Which of these four people is the prophecy referring to, "We have met and shared adversity, and it is difficult to be together"... "Master, do you remember that year when the cherry blossoms danced lightly and you and I cuddled up to each other?" "Master, do you remember that during that graceful dance, you and I held hands together!" "Sir, maybe we shouldn't have met in this life. If we hadn't met, there wouldn't have been so many twists and turns!" - This article has a correct outlook on life. The male protagonist and the female protagonist are two persons. All the young masters are welcome to adopt. Please come in quickly! Mwah!