When I send energy I try and clearly state my request, then I visualize what I think it would look like.
Something like, "Universe please channel your energy into my heart and through my sword fingers to clear the blockages in my daughter's ear so that is healthy and feels no pain", or "Master Lin please send your energy to join with mine so that we can help my son's spine be fully open and completely straitht".
I don't make the request with every breath or visualization. Usually just at the start. I will also make statements like " I send energy from my heart through my palm to my daughters lower dan tien."
I feel the first couple of request deepens my connection with the emptiness and make the energy I send more likely to be accepted by the people I try to help. The last type of statement helps to direct energy to what purpose I would like fulfilled. To me the are steps from good to better and best.
Always express some form of gratitude for what you have recieved while doing your qigong. During this I like to acknowledge my gratitude for being the conduit of others' energy for the purpose it was used. In a level II type exercise, it is more making me a better conduit so that I can help myself and others.
To be a little clearer, CityShy I ask that the energy come into my heart and collect their and then out through my SF or TP to the ends of the universe. Then I do the visualization for incoming and outgoing energy, from the perspective of myself, standing there. I do imaging I can see it going through the walls, hills, sky ... to the end of the universe. I try to visualize the very powerful flows of love energy.
You are perfection.
Iam2