in the two major camps in the southern song palace, the queen's son zhao guicheng (played by ao jianian), and the second prince zhao guihe (played by linoyi), the son of huifei, both covet the throne. the left and right prime ministers yu jing (played by lai yaoxiang) and dong zhao (played by zheng zeshi) who were responsible for giving advice were originally friends of the world, both teachers and friends, and they helped guicheng together. however, yu jing's father yu bowen (played by zhang guoqiang) was involved in the family search because of his great achievements. he was separated from his brother yu qing (played by deng jianhong) and his sister yu qing (played by tang shiyong) from then on. his younger brother was deceived into the palace to be an eunuch and was humiliated. his younger sister lost her memory and was adopted by yan sanniang (played by tian ruini), the daughter of the leader of the cao gang. yu jing even mistakenly thought that dong zhao betrayed his father for his own selfish interests and became enemies with dong zhao. he did not hesitate to defect to the treacherous minister yang cishan (played by li guolin). the yang family assisted guihe. the two factions became powerful and fought fiercely, and started a series of open and secret struggles. a battle to create a king, the successive killings of the court, the intrigue, and the scenes were shocking... ddd