New Forest® Yin Fu Ching Mode 5 Yin Fu Ching Mode 5 Mode 5 is about sending and receiving each part of Yin Fu Ching. It can be done with a person, something in nature, or something imagined. The secret to Mode 5 is generosity. When you reach out towards life it enters you as well. As Sifu Fey Says, "You have to give it to get it!"