Weizi 3 rd branch

There is little difference between heaven and earth and man, but the key point is the influence of heaven and earth on man, that is, the influence of nature on man, which is called three talents in the Book of Changes. In Wei Zi, you just need to arrange the sky board. As for the current limiter, it mainly depends on the fleeting time, plus some fleeting ghosts. To learn from Wei Zi, we should start with the astrolabe, and we must first control Anxing very skillfully. Then, as long as we tidy up the sky disk, we can be familiar with the fleeting disk.