Fantasy: the Destined Prince

The Central Continent is mainly composed of the nine dynasties. Outside there are dangerous places such as wild lands, endless seas, and hundreds of thousands of mountains. The forces of various dynasties are intertwined, hiding ancient ruins and secret realms. The protagonist who travels back in time and becomes a prince encounters a serial killing situation, awakens the memory of his past life and discovers a poison in his body, and the national master's night observation of the sky reveals variables. Let's see how the protagonist responds! ! ! The introduction is too weak, so all you Gods of Wealth please move to the main text and read it! ! ! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.