Gems, crystals and the like are relatively better. Precious metals such as gold, silver and platinum are too abundant. As the saying goes, if you hide slowly, steal, smell and seduce, you may find a villain to covet and bring yourself unnecessary trouble. Crystal gem jewelry is for those who will appreciate it. The average person will not see the specific value, so there is no such worry. Moreover, all kinds of gems also play an inestimable role in calming the biological magnetic field, which is essential for invigorating qi and calming the nerves.

Pure hand tour, if you feel helpful, adopt it.