| 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 13:00 and 15:00 local solartime the Small Intestine meridian is open.
The Luo Connecting point of the Small Intestine meridian is SI-7. The internally-externally coupled meridian is Heart. It's Yuan Source point HT-7 and is combined with SI-7.
Between 13:00 and 15:00 local solartime the Small Intestine meridian is open.
The Luo Connecting point of the Small Intestine meridian is SI-7. The internally-externally coupled meridian is Heart. It's Yuan Source point HT-7 and is combined with SI-7.
