Li Fengyun, a commoner from Yanzhou, was wronged in a corruption case. He redressed his injustice with a blood letter and helped officials investigate the case, tearing open the local corruption shady scene in one fell swoop.
He stirred up the chaos in the court with his market wisdom, united with loyal ministers to overcome the difficulties of party struggle, and stood firm with his strategy and courage.
A commoner worked step by step amidst the turbulent machinations, and finally emerged from prison to become a king, writing a legend about a poor family's counterattack.