Gu Yang was once a puppet emperor. He escaped from the palace during the palace uprising ten years ago and lived in seclusion in the mountains to hunt for a living.
One day when he went into the mountains, it rained heavily. He hid in a cave and rescued a group of people who were being chased by their enemies.
Unexpectedly, the one who was rescued turned out to be the former regent—the current Holy Emperor!
From then on, he began a miserable life of carefully hiding his identity and seeking a way out under the hands of the current emperor.
The current emperor Xiao Ruichen (attack) vs the former puppet emperor Gu Yang (receiver)
No brainer, don't ask why.
Purpose: The person the current emperor loves most is the former emperor