If growth could be measured, what score would you give yourself? Over two years, a young man turns psychology and Wang Yangming's philosophy of the mind into an inner "cognitive System," quantifying himself step by step in the darkness and reshaping his soul. There is no heaven-sent golden finger, only the most genuine transformation. This is a warm coming-of-age guide for readers going through a low point. A realistic youth novel blending psychology with Wang Yangming's philosophy of the mind, it lets you see the truest measure of growth.