Today I found some interesting information about the governing and central meridians.
1) They act as reservoirs of Qi (chee), or energy and blood for the twelve regular channels, filling and emptying as required
2) they circulate jing or ‘essence’ around the body because they have a strong connection with the Kidneys
3) they help circulate the defensive Wei Qi over the trunk of the body and, as such, play an important role in maintaining of good health.
4) they provide further connections between the twelve regular channels.
Image by brightroyalty