Which of the following points is NOT a He Sea point?

He-Sea points are located where the qi of the corresponding organ flows back downward to the interior. These points are known for their effects on the digestive system and the ability to influence the flow of energy in a way that supports the body's internal organs.

SP-9, located on the spleen channel, is indeed a He-Sea point, which makes it applicable for water metabolism and addressing dampness. H-3, located on the heart channel, is also classified as a He-Sea point, useful for conditions relating to heart function and emotional balance. Similarly, SP-10 is recognized as a He-Sea point, notable for its ability to influence blood and address blood-related disorders.

In contrast, SP-12 does not qualify as a He-Sea point as it is classified as a meeting point (to the liver and spleen channels) and does not serve the same role in terms of qi flow and organ function as the others mentioned. This classification distinguishes it from the traditional aspects associated with He-Sea points, thus confirming SP-12 is not a He-Sea point.