| 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 01:00 and 03:00 local solartime the Liver meridian is open.
The Yuan Source point of the Liver meridian is LR-3. The meridian opposite of the Liver in the Zi Wu cycle is the Small Intestine meridian. It's Luo Connecting point SI-7 is combined with LR-3.
Between 01:00 and 03:00 local solartime the Liver meridian is open.
The Yuan Source point of the Liver meridian is LR-3. The meridian opposite of the Liver in the Zi Wu cycle is the Small Intestine meridian. It's Luo Connecting point SI-7 is combined with LR-3.
