The Poison At The East Palace

The prince at the East Palace travels incognito and gets poisoned due to eating inappropriate food. Since the doctors in the royal hospital have no idea how to cure the poisoning, the top medical official, Doctor Long, asks Long Chongjiu to treat the prince. Liu Feichun, an imperial guard is assigned to investigate the case of assassination of the prince. When Liu's investigation goes deeper, Zhen Guogong's attention is aroused. Zheng Guogong is involved in this case and he hires a killer to assassinate Liu Feichun but Liu is saved by Chongjiu. Zhen Guogong has to confess to his crime. With the further investigation, an imperial concubine Min gets involved. The emperor don't like the situation getting worse so he asks Min to plead with the prince. Chongjiu still feels frustrated. After analyzing the case, he is surprised and realizes that he has been taken advantage of, so he packs his luggage and leaves the capital. Liu Feichang is sent to the region for the duty, and the two agree that they will meet each other in the future.