Chronicles of the Great Yuan Empire

The original intention of the Eight Righteous People in Jiangnan was to help the Song Dynasty fight against the Mongols, but due to their respective circumstances, they took different paths; some reneged on their words and defected to the Mongols, receiving high-ranking officials and generous salaries; some people shed their lives and blood for their own beliefs, thus leaving their names in history. So what if the love between brothers is as deep as the sea, but in the end they end up fighting each other, and both sides suffer; It's all over, it's up to the judge to decide who is right or wrong.