What crystals do the five elements lack of water bring?

Crystal belongs to water, and the lack of water in the five elements is most suitable for bringing crystal, basically from left to right (most people). In addition, it depends on whether the spar itself belongs to projective (radioactive) or absorptive energy. If it is absorbent, you should hold it with your left hand; If it's a projection, you should hold it with your right hand. Projection crystals can emit energy to attract some magnetic fields. The absorption crystal can absorb and condense some energy. Absorbable crystal-left hand: amethyst-amethyst, chalcedony, fluorite-fluorite, jadeite-jadeite, moonstone-moonstone, olivine-olivine, pink crystal-rose Shi Ying, obsidian-obsidian, tourmaline projection crystal-right hand: amber-amber, ametropia, white crystal, topaz-topaz, garnet. In particular, the inspired amethyst is hand-refined, which has calming and sleeping effects. You choose amethyst.