Stars Burn, Reincarnation Begins

At the concubine ceremony, he personally put the crown on her, but she turned into starlight and disappeared in his arms. Later generations only knew that the First Emperor was seeking immortality, but they did not know that what he sought was never to rule the world, but to bring someone back. Thousands of years later, Yunhe accidentally dreamed of a man wearing a black gold dragon robe whispering to her in the midst of blood and fire: "Yunhe, you are finally here. I have gone through reincarnation and subverted Yin and Yang. This time, I will never let you down." And why is her mysterious CEO brother so similar to this man?