Baidu map search Handan local navel therapy training class, the content information shows that Handan massage training college and summer navel therapy Chinese medicine technical training class are local formal training classes. Massage Training College is located in Guangming Road, Hanshan District, Handan City, and Xia's umbilical diagnosis Chinese medicine technical training class is located in Lingxi Street, Hanshan District.

Umbilical therapy refers to the observation and identification of the navel of patients by Chinese medicine, and the corresponding acupuncture physical therapy is carried out according to the principles of "deficiency is cold, cold is wet, and dampness is coagulation" in Chinese medicine.