I Just Want to Quietly Trade Stocks and Practice Martial Arts, Why Am I Invincible?

Introduction On an ordinary autumn morning in 2025, Han Yang, a middle-aged courier who was doing nothing and struggling to make a living, was dreaming of the dream of "system blessing and reaching the pinnacle of life" as usual. However, this time, a mysterious cosmic wind really brought an incredible gift - a translucent system panel that was only visible to him and moved according to his will. After the initial excitement, Han Yang found that the system was extremely "crude" and without guidance. With his many years of experience in reading novels and the help of modern AI tools, he actually began to "customize" the system step by step: defining skill levels, setting rules of thumb... The system seemed to be a reflection of his subconscious, evolving according to his cognition. Faced with real economic pressure, Han Yang pinned his hopes of getting out of trouble on the high-risk, high-return stock market. He added "stock trading" as the first system-certified skill. Starting from scratch, he accumulated the "experience value" visible to the naked eye through crazy learning of knowledge and simulated trading. Drawing tiny points from reading an article and completing a simulation operation, Han Yang worked quietly in his ordinary daily life. The experience bar grows slowly but surely, and the path to "Beginner" level gradually becomes clear. He firmly believes that the moment his skills are upgraded, it will be the beginning of a turning point in his life. This is an urban fantasy story about an ordinary little person who accidentally gets a "golden finger" and how he starts from the bottom with his own efforts (and some cheats) and tries to change his destiny against the odds. The fall of the cosmic spiritual light is the origin, and how to write the future is in his own hands.