The general was framed for rebellion. The general's son, Cao Yunmo, was ambushed while escaping. The person who ambushed him was Lin Ruyu, who he had saved.
Cao Yunmo, who lost his father when he was young and was forced to become the leader of the rebel bandit, and Lin Ruyu, a madman who suffered from the bitter hatred of losing his comrades in the battle.
Summed up in one sentence: misunderstandings, all misunderstandings!
Ps. The author likes to be moved by himself, so just laugh and skip past the stream of consciousness plot.
Concept: The tragic and unpredictable nature of fate