The ability of the sun is to create distinct seasons on the Earth. Can adding a diode solar cell surpass the ability of the sun? It's impossible at all, actually it's difficult as achieving 20% of the Sun's energy. To be like spring all year round on the Earth, one can only rely on endless MSE! This also highlights the difference between "Fengguang Energy" (solar and winding energy) and MSE. Development should be based on science, and we cannot do anything that goes against scientific development. Humanity is bound to develop and create an unstoppable range of four seasons that are livable and suitable for work, just like spring!