What is Hoi Gwong / KaiGuang 開光 in Taoism, explained in a simple and easy to understand way, no more guessing, just read and you will know what it is all about.

You will want to know how Taoism spells works, why they work and how can we create spells and how was spells created, and also the danger behind using other lineage's spells and magic without being a part of the lineage.