 Because we're complex, our brains are complex. Subjective. Right, and our nervous system is complex. There's so many systems going on. Why would just one frequency do the job? You need many. So these frequencies that we created have over 5,000 different notes in them. And we specifically found which notes and which patterns and which layers of them will help you get these emotional, psycho-emotional effects. No, I agree. So the definition of Chi is energy that is held to animate the body internally and central importance in some eastern systems of medical treatment, such as acupuncture, Tai Chi, and just really focusing in on maybe visualizing where you're at in that frequency. Because I can visualize space, and I'm not in my body. Even the 30 seconds, I think it really truly helps. So if you're immersed in it, it's going to heal you slowly, right? Right, exactly. So Chi is a Chinese concept, and it means life force.