In addition, in terms of materials, we should also choose magical materials, and do not recommend Wenchang Tower made of brass and other materials. It is better to buy Wenchang Tower of Dongling Jade, which is more magical in religious sense. In addition, the number of layers is also particular. Although it is said that the higher the floor, the better (usually there are three floors: 7, 9 and 13), the number of 7 and 13 is controversial to some extent. The Wenchang Tower with 9 floors is more popular, so my suggestion is to buy it: the Wenchang Tower with 9 floors is blessed with natural Dongling jade. You can Baidu this product.
You can also enter my Baidu space for details.