One is the astonishing and talented Comet who came from the Tianshan Mountains to save the world. He chose Chunjin, the little prince in the Chun Dynasty palace who was weak but monopolized the emperor's favor, just because of the light and agile moonlight elf under the night that day, and his pure eyes could see through all people's hearts and minds.
Naturally, he had a soft spot, and he naturally fell into Wang Fu's tender web. Even on the journey to royal power that was paved with the life of his own sister, Chunjin stumbled all the way, but he always supported him.
Why did Huixing point his sword at Chunjin in despair on the day when he could control the world? Could it be that in the end, for Huixing, Chunjin was the stepping stone for this eternal kingdom...