燕国太子喻非宸联姻镇国大将军之女尹南瑶，新娘是替嫁杀手前来索命，刚入府就遇上太子暴毙要陪葬，杀手月见连忙与组织内应二皇子接头，却不知实际是太子分饰两角钓鱼执法。月见在太子府和组织之间周旋，越来越不忍对喻非宸下手，喻非宸以两重身份纵览全局，也越来越舍不得戳穿月见。
Aliases
- 月上东宫
- Jia Dong Gong
- Yue Shang Dong Gong
The prince of Yan State, Yu Feichen, is married to Yin Nanyao, the daughter of the general who controls the country. The bride is a substitute killer who came to claim his life. As soon as he entered the palace, he met the prince who died suddenly and was about to be buried with him. The killer Yue Jian quickly contacted the second prince Ying in the organization, but he did not know that it was actually the prince who was killed. The prince plays two roles: fishing and law enforcement. Yue Jian was dealing with the relationship between the Prince's Mansion and the organization, becoming more and more reluctant to attack Yu Feichen. Yu Feichen, who was looking at the overall situation with two identities, was increasingly reluctant to expose Yue Jian.
Aliases
- Palace Shadows: Between Two Princes
