Energy Circle….is a circle with positive words such as switch words, mantras or energies.
PSYCHIC SURGERY OF REIKI is not an energy….its a process. VK can mimic this process with a simple request.
Psychic surgery with VK should be done separately NOT by EC method as described in your post.
You can also read about Basics of EC …..on litairian website. Sharat Sir has explained about EC in multiple articles.