Cultivating this technique allows the user to form soul clones made from soul force energy and a soul fate at 2 stage heavenly fate you can form your first soul clone each clone has only 20% of the full power of the original body at stage 9 heavenly fate you can form up to 8 clones at stage 9 heavenly star you can form up to 17 soul clones and so on at the Dao of the Dragon realm each stage allows for 5 clones to be formed  at martial ancestor realm a total of 115 clones can be formed each clone had the ability to integrate with a demon spirit beast. The drawbacks to this technique are you can not cultivate while the clones are in use and if a clone is killed your soul strength shrinks making your soul ranked drops by two stages.