This is a movie about a dog's tail grass that was accidentally dripped with the blood of a peerless power and transformed into a human. After that, she went from happiness to loneliness, and then embarked on the road to immortality because of the first volume of a book (five years of cultivation and three years of simulation). The dog's tail grass is ordinary and tough, and can be seen everywhere, but she has forcibly walked out on an extraordinary path!
