| Timespan | Meridian | Luo point | Coupled Yuan point |
| 03:00-05:00 | Lung | LU-7 | LI-4 |
| 05:00-07:00 | Large Intestine | LI-6 | LU-9 |
| 07:00-09:00 | Stomach | ST-40 | SP-3 |
| 09:00-11:00 | Spleen | SP-4 | ST-42 |
| 11:00-13:00 | Heart | HT-5 | SI-4 |
| 13:00-15:00 | Small Intestine | SI-7 | HT-7 |
| 15:00-17:00 | Urinary Bladder | UB-58 | KI-3 |
| 17:00-19:00 | Kidney | KI-4 | UB-64 |
| 19:00-21:00 | Pericardium | PC-6 | TB-4 |
| 21:00-23:00 | Triple Burner | TB-5 | PC-7 |
| 23:00-01:00 | Gall Bladder | GB-37 | LR-3 |
| 01:00-03:00 | Liver | LR-5 | GB-40 |
Na Zi Fa - Luo points combined with coupled Yuan points
To enhance the action of the Luo Connecting point of the open meridian, it can be combined with the Yuan Source point of the internally-externally coupled meridian. In this way a transverse connection between Yin and Yang meridian pairs is made. This forms a very effective combination.
Example
Between 03:00 and 05:00 local solartime the Lung meridian is open.
The Luo Connecting point of the Lung meridian is LU-7. The internally-externally coupled meridian is Large Intestine. It's Yuan Source point LI-4 and is combined with LU-7.
Between 03:00 and 05:00 local solartime the Lung meridian is open.
The Luo Connecting point of the Lung meridian is LU-7. The internally-externally coupled meridian is Large Intestine. It's Yuan Source point LI-4 and is combined with LU-7.
