In her past life, Su Xing was a timid, humble, and socially anxious female high school student. From childhood to adulthood, due to her personality, she didn't have many friends, was indecisive when facing matters, and ultimately died at the age of 29 in the agony of stomach cancer. However, heaven gave her a chance to start over, letting her be reborn back to her senior year of high school. With a socially anxious and timid personality, she unexpectedly obtained the power of a golden finger in this rebirth. Living a second life, Su Xing decides to change all of this!