What is the easiest way to locate the Pishu (SP-11) acupuncture point?

The Spleen Shu acupoint is located approximately 1.5 cun around the bone beneath the spinous process of the 11th thoracic vertebra on the human back. However, it is not recommended to press or rub this acupoint with your fingers to avoid damaging internal organs. The Spleen Shu acupoint generally belongs to the Foot-Taiyang Bladder Meridian. Methods such as rubbing or acupuncture on this acupoint have the effects of regulating the spleen and stomach, resolving dampness, and regulating qi circulation. By pressing and rubbing the Spleen Shu acupoint, it can assist in regulating blood circulation and qi flow around the spleen and stomach, nourishing them, and facilitating their normal functions. If there is excessive cold in the body, leading to disharmony of the spleen and stomach, it may cause symptoms such as abdominal pain and diarrhea. Under the guidance of a physician, patients can undergo moxibustion to help eliminate cold from the body, nourish the basic activities of the spleen and stomach, and alleviate diarrhea. In cases of spleen and stomach discomfort, physiotherapy methods such as acupuncture or cupping can also be performed under the guidance of a physician. It is recommended to maintain a regular sleep schedule in daily life, avoid overeating, and refrain from frequently consuming oily and spicy foods such as garlic, hot pot, spicy blood cubes, and spicy strips. Instead, one can appropriately supplement their diet with bland foods such as millet porridge, Chinese yam porridge, and spinach porridge. If adverse reactions occur during the regulation of the Spleen Shu acupoint, it is recommended to promptly inform a physician to avoid damaging internal organs.