Dou Yulin hanged himself.Su and Lu believed that Dou Yulin committed suicide.The groom of the Dou family told Dou Yulin that he had done something to the horse that was given to him as a bride.The maid Ling'er said that Dou Yulin must have been killed by Yin Julang.Su Wuming and Su Qian came to the black market to track down the mystery of Bufu, and Lu Lingfeng also came to the black market to track down Yinjuro.Su Wuming came all the way to Yin Julang's shop, but fell into the trap set by Lu Lingfeng.