Gao Changgong (about 541-573), a Gao Xiaoguan, Han nationality, was the fourth son of Gao Cheng, Emperor Wenxiang of the Northern Qi Dynasty. He was the grandson of Gao Huan, the powerful official of the Eastern Wei Dynasty and the founder of the Northern Qi Dynasty, and was named King of Lanling. He has a tall, respectful appearance, a soft heart, and a beautiful voice and appearance. If you work diligently and meticulously for your generals, every time you get something sweet, even if you have several fruits in one melon, you will definitely share them with the generals. King Lanling and Ran Yi fell in love at first sight, but they were destined to be together. A series of misunderstandings made them pass each other. In the end, they finally got married to the person who silently waited for him, unified the north, and achieved great achievements for a generation. Let's see how they overcome obstacles and finally come together.