In the winter month of Yumei Continent, Josiah, the most unscrupulous young master of the Merovingian family, celebrated his coming-of-age ceremony. Underneath the prosperity, undercurrents surge, with conspiracies and power clashes between various factions. He thought this was the beginning of a new life, but instead he was completely plunged into darkness. As Luo explores his life experience, his relationship and trust with Josiah are challenged... When the facts are revealed layer by layer, facing the choice between family and lover, where will they go?