My Husband, The Holy Emperor

Kael Shaw, the Master of the Celestial Court, lived incognito for three years, helping Celina Gordon and the Gordon Family rise. However, Celina Gordon looked down on Kael Shaw and was ungrateful. Kael Shaw revealed his identity, used his power to take revenge on Celina Gordon and the Gordon Family. The Gordon Family fell, and Celina's regret came too late.