There is nothing new under the sun, and permutation and combination is innovation.

This sentence can be understood as: there is nothing new under the sun, and permutation and combination is innovation. The relationship between innovation and permutation and combination is revealed. Permutation and combination is a mathematical method, and different results can be obtained by different permutation and combination methods. In terms of innovation, permutation and combination can also produce new ideas and creativity.

For example, in the field of music, there are only seven notes, but through different arrangements and combinations, ever-changing music can be created. In terms of color, the original light has only three colors, but through different choices and combinations, a colorful world can be presented. In the business field, different permutations and combinations of elements can also bring business miracles.

Therefore, permutation and combination can be an innovative way. Through different arrangements and combinations, different results can be obtained, thus meeting people's needs. At the same time, innovation also needs personal inner cultivation, such as grammar, thinking, experience, reading and thinking, which are the basis of innovation.