 We have a rife machine made of copper coil. And for a good reason, you know how copper is one of the best conductors, right? That's why we use it in creating electromagnetic fields. Another interesting thing that would blow your mind away is that our coils, they've got this unique Yin and Yang thing going on. Now, I know some of you might be like, Yin and Yang, what's that all about? But hang on, it's not as complex as it sounds. So in our Qigong III systems, we've got these coils that are designed with Yin and Yang in mind. And if you look closely, they're wound differently. It's not just some random design choice. You see, one coil is wound counterclockwise and the other is clockwise. One represents Yin and the other Yang. And I stumbled upon this through meditation and a bunch of experiments. I thought, hey, what if I wind the coils this way and that way? What would happen? I say, well, what would happen if I wound this way and combined it together? And you know what? I realized that, hmm, it actually feels different.