Lin Huai'an helped Fu Yin ascend the throne, but was overpowered instead.
"I'm your uncle, you can't do this."
"It's not a kiss."
Lin Huai'an cleared all threats and obstacles for him, and was willing to use himself as Fu Yin's sharpest knife.
Wearing armor for him and going into battle to kill the enemy, he unexpectedly learned of his own life experience.
He returned to Kyoto for revenge, but Fu Yin used the life of his secret guard as a bargaining chip to surrender.
He was imprisoned in the palace, and his younger brother was arrested and threatened.
Concept: The rough love between two people
