Crit Return: a Plan to Develop a Powerful Male God

"What? If you invest in yourself, you can get a critical hit back?" When Su Chen bound to the [Perfect Life Critical Strike System], he thought his life was finally over. Spend RMB 1,000 to learn how to swim, and get RMB 1,000 back as a bonus with professional-level swimming skills, and by the way, he saved a dancing goddess from falling into the water; Spend 10,000 yuan to learn how to style, and get 100,000 yuan back to unlock the "walking clothes rack" temperament, and be mistaken for a top star in street photography; Later he discovered that this system was a bit "both internal and external"—— The external appearance, body and temperament have all improved, and the internal knowledge and skills have skyrocketed. It's just that this return method is getting more and more outrageous.