The testicles keep running upwards into the lower abdomen. If it is indeed confirmed that the scrotum is empty and there is no testicle, there may be a possibility that there is a retracted testicle and a hospital visit is needed. First, it is important to clarify whether the testicle can return to its normal position in the scrotum. Secondly, it is important to clarify whether the retracted testicle is located in the inguinal region or in the lower abdomen where it does exist and is not in the scrotum. If it is confirmed that there is a retracted testicle, surgery is recommended to fix the testicle in order to avoid long-term decline in testicular function or possible malignant changes of the testicle. Ultrasound examination of the testes is also required to understand the length of the spermatic cord, the blood supply, and the size, texture and internal echogenicity of the testes. If necessary, semen should be taken for further examination to find out if there are any abnormalities in the semen routine. Surgical descending fixation is recommended to avoid frequent occurrences of this condition, which may affect the patient’s function.