How did the big brother die?

Zhang Gu committed suicide, Li Yong surrendered to Xiongnu, Guan Fu was executed by Emperor Wu of Han Dynasty, and Guo Deren was framed by Zhang Gu to death.

Tired of hearing Zhang Qian's "death", he thought the opportunity had come, set an ambush, put the prince and his brothers under house arrest, and the irrigator stepped forward and accepted the punishment. Tired of playing hard to get, Hou put Zhang Tang and Li Ling together at the instigation of Liang Wang.

Liu Che refused to admit that he was a prince and was put in prison. Mr. Guo asked to hold together and carry the prince on his shoulders so that he wouldn't be flooded, but he fell ill maliciously and was unmarried or infertile for life. Dong Fangshuo, the divination god, turned to Li Ling for help. In order to save the prince, Zhang Tang rushed back to Beijing overnight and wanted to ask the court for help.

Guan Fu and Li Ling, with their own courage, sneaked into Houfu to rob the prison. Unexpectedly, Liu was ambushed early in the morning. Nian Nujiao and her sister happened to visit Hou Fu at night, and killed their enemies while they were lying in ambush, so they hated Hou. There was chaos in the Houfu. Guanfu, Li Ling and Nian Nujiao covered each other and rushed out of Hou Fu.