Natural Fairy Species, also known as NFS and 天生仙种, follows the journey of a protagonist born with a seed of immortality. Rising from the Han tribe, he embarks on the path of immortality, gradually progressing until he surpasses the boundaries of mortal life. The novel explores themes of perseverance and the rewards of cultivation, posing the question of what greater advantage exists for cultivators than a seed of immortality. With a blend of Fantasy and Martial Arts genres, this story captivates readers with its tale of slow but steady growth at the start, offering a unique take on the cultivation genre.