In the turbulent Shushan Mountains, there are many gangs and conflicts between good and evil. The Tang Sect of Shushan, the head of the decent sect, acquired the most precious treasure in the world, the Holy Snow Lotus, which attracted the covetousness of two major cults in Shushan. The Grand Palace Master of the Crystal Palace was ordered by his master to sneak into the Tang Sect to seize the Heavenly Saint Snow Lotus, but he inadvertently revealed a long-lasting past event. They were originally a God-given marriage, but they belonged to two factions, good and evil. They were half-sisters, but they had been at each other's swords for many years. When family affection encounters a struggle for power, when love encounters a heavy responsibility, what choice will they make? The dragon and phoenix who have been waiting for eighteen years to meet will lead the story to where?