We hope to receive information from the intangible world, which is why we have various tools and techniques for communication between man and Heaven. With these we can get a great deal of information from the intangible world.
面對廣大的無形世界，我們希望能夠接收到他們的訊息，因此有「天人親和」與「天人交通」的種種工具和方法，可以從無形世界中獲得許多訊息。