Does crystal really have energy?

Of course there is energy. If you hold the glass in your left hand and the crystal in your right, you can feel the difference. Everything in the world has energy, but the energy is different. Crystal is also good for people's health, but you just don't know it. As for other gems besides crystal, they also have energy. Any natural gem is the crystallization of natural energy, and artificial products are of little use. As for why most people only know that crystals have energy, it is because people in Europe often use crystals for divination, while most people in China know more about jade.