In clinical practice, patients experience vague pain under the right side of the rib cage when bending over. This may occur because the patient has an injury to the intercostal muscles on the right side of the rib cage, and the patient will stimulate and pull on the injured intercostal muscles when bending over, and the patient will experience vague pain. In addition, if the patient suffers from fasciitis, bursitis or localized costal neuritis in the right side of the rib cage, this can stimulate the localized lesion when bending over and cause the patient to have vague pain. In addition, the patient’s right subcostal bone, due to a long time of cold, affects the local qi and blood flow, resulting in qi stagnation and blood stasis and meridian obstruction, which can also produce hidden pain when the patient bends over. After the occurrence of this hidden pain, the patient can be instructed to reduce the amount of activity, pay attention to local warmth, and apply heat to relieve the hidden pain.