The Grudges of Dongchang

During the Tianqi reign of Emperor Xizong of the Ming Dynasty, the eunuch Wei Zhongxian had evil intentions in cultivating his cronies. Yang Lian, the censor of Zuodu of the Metropolitan Procuratorate, met on a night of continuous autumn rain. Yang Lian received letters and account books provided by mysterious visitors, which listed evidence of Wei Zhongxian's crimes that had harmed the country and the people. Yang Lian used this letter to impeach Wei Zhongxian. I didn't want to but fell into the trap by mistake and was thrown into the sky prison...