Whether You Are an Immortal or a Demon, You Must Cultivate Immortality!

Si Qing, an unpopular son of the emperor, had half of his immortal bones cut off by his father for no apparent reason at the age of three and was imprisoned in the palace, making him unable to even perform the simplest teleportation technique. Chi Xuejiu, the princess of the demon world, obtained the Sacred Heart in the battle between immortals and demons, but can she control the power of the Sacred Heart in demon body? A hundred years later, in order to pursue a way of survival, they all embarked on the path of cultivating immortals. It is said that there is a sect on the Kunlun Mountains of the human race that can enable mortals to cultivate immortal bones, fly with swords, and save the common people! Since mortals can achieve some cultivation, wouldn't they get twice the result with half the effort! What kind of world-torn fairy-monster romance will unfold between this fairy and a monster?