Before revision:  However, the general relation between diffusion and stochastic system dynamics remains unveiled. Here we examine the general relation and find the universal law under which the steady-state distribution in complex balanced networks is diffusion-independent.
After revision:  However, the general relation between diffusion and stochastic system dynamics remains veiled. Within the approximation of reaction-diffusion master equation (RDME), we find general relation that the steady-state distribution in complex balanced networks is diffusion-independent.