Autumn Heat in Four Nine

In September's Four Nine City, where a blistering fall fever has plunged the city into suffocating heat, Ethan Hayes, a lanky college student, is facing the most important moment of his life. With the unexpected arrival of a mysterious system, he discovers that he has the power to change his destiny. The system will not only help him improve his skills, but it will also help him stand out from the competition at the Conservatory of Music. By chance, Ethan is attracted to the piano performance of a young girl with long hair, and he decides to help her improve her skills in order to increase his booster value. However, as he delves deeper into this new world, Ethan finds himself embroiled in a complex game of music, friendship, and competition. Every choice he makes could change his fate and the fate of those around him. In the tense atmosphere of a job fair, Ethan not only has to deal with external pressures, but also unravel the secrets behind the system. As his power level rises, his life begins to change forever, but the price of this power makes him wonder: what does he really want? Will Ethan find his true self in the pursuit of his dreams, or will he be consumed by this mysterious power? In this suspenseful and challenging story, Ethan's every step is filled with unknown risks and opportunities, and readers will follow in his footsteps as he experiences a spiritual journey of growth and choice. ...