| Timespan | Meridian | Yuan point | Opposite Luo point |
| 03:00-05:00 | Lung | LU-9 | UB-58 |
| 05:00-07:00 | Large Intestine | LI-4 | KI-4 |
| 07:00-09:00 | Stomach | ST-42 | PC-6 |
| 09:00-11:00 | Spleen | SP-3 | TB-5 |
| 11:00-13:00 | Heart | HT-7 | GB-37 |
| 13:00-15:00 | Small Intestine | SI-4 | LR-5 |
| 15:00-17:00 | Urinary Bladder | UB-64 | LU-7 |
| 17:00-19:00 | Kidney | KI-3 | LI-6 |
| 19:00-21:00 | Pericardium | PC-7 | ST-40 |
| 21:00-23:00 | Triple Burner | TB-4 | SP-4 |
| 23:00-01:00 | Gall Bladder | GB-40 | HT-5 |
| 01:00-03:00 | Liver | LR-3 | SI-7 |
Na Zi Fa - Yuan points combined with opposite Luo points
A special use of the Yuan Source point is the combination with the Luo Connecting point of the meridian that is opposite of the open meridian in the Zi Wu cycle. This approach is very effective in the treatment of acute excessive conditions like migraine and vomiting.
Example
Between 09:00 and 11:00 local solartime the Spleen meridian is open.
The Yuan Source point of the Spleen meridian is SP-3. The meridian opposite of the Spleen in the Zi Wu cycle is the Triple Burner meridian. It's Luo Connecting point TB-5 is combined with SP-3.
Between 09:00 and 11:00 local solartime the Spleen meridian is open.
The Yuan Source point of the Spleen meridian is SP-3. The meridian opposite of the Spleen in the Zi Wu cycle is the Triple Burner meridian. It's Luo Connecting point TB-5 is combined with SP-3.
