"For example, in order to refine the well-known, heavy-class crystal armor of the cultivation world, the 'Tai Hao Battle Suit', 'Tai Hao Stone', which is extremely rare and precious, is required. This Tai Hao Stone is a meteorite from outer space and is so rare that it only falls once every five centuries in the Heaven Origin Sector. In other words, it is only possible to refine one Tai Hao Battlesuit. If one wants to refine another one, it is absolutely impossible!"[1]
"These two points together are the reason that a vast majority of crystal suits are unable to be mass-produced. Crystal suits are scarce in number, and in the battlefield, only the commanders and commandos can wear it."
