Travel Through the Youth Song Line with the Miracle Medical System

The story of a girl who travels through the youth singing world with a miracle medical system and travels with a trio of people. Follow the plot line and follow the original direction. There's passion, there's comedy, there's friendship, this is Jianghu! (Someone plagiarized... Not very happy. I may change it in another place later. See L[o]F[T]e[r] --- just remove the brackets. Search: Peace of mind for a lifetime. Chapter 47 has been updated so far.) Intention: A young man's dream!