Based on the calculation of the value of labor with reference to Morishima's linear equations, this article gives a calculation method for the value of complex labor and simple labor based on a more concise premise. This article follows the principle of axiomatization. After giving a set of underlying physical regulations close to common sense, based on the concepts of inner price and inner profit, it proves that the higher the total price of assets, the higher the internal profit rate of the entity, and according to the internal The level of profit rate classifies the subject into the proletariat, the micro-class, the bourgeoisie, and the big bourgeoisie. Based on the definition of production rights and regenerative property rights as derivative rights of ownership, this article demonstrates that the protection of the privatization of production rights and regenerative property rights will cause two positive feedback processes. As a result, the gap between the rich and the poor has widened.