The book "A Beautiful Song" by the author Mingzuojiu is a modern story about a talented singer from a small provincial town who aspires to make a career as a big star. Cut off from her usual family and friends, she embarks on an important journey to the city where dreams come true. Along the way, she faces many challenges, competes with competitors and finds her place in the world of entertainment. Feelings of joy, defeat and loss are intertwined on her way to success. "A good song" is a unique journey into the world of music, fame and self-improvement.