1. Sea octopus, also called squid bone, is the dry inner shell of the needleless squid or golden squid of the family Sepia.

2. It has the effects of astringent and hemostasis, astringent essence and bandage, antacid and pain reliever, dampness and ulcer.

3. Sea octopus is salty in taste and warm in nature.

4. Salty can draw blood away, astringent can astringe, and warming can soothe blood.

5. It is a good astringent and hemostatic medicine. It can treat nosebleeds, hemorrhage, metrorrhagia, traumatic bleeding and other diseases. It has a good hemostatic effect.

6. Sea octopus is good at astringent, can consolidate semen and stop vaginal discharge, and can be used to treat spermatorrhea, spermatorrhea, white vaginal discharge.

7. Sea octopus can also be used clinically to treat gastric ulcers, such as stomach pain, acid vomiting, blood vomiting, and blood in the stool. It can not only produce antacid and relieve pain, but also astringe and stop bleeding.

8. It is worth noting that taking jellyfish for a long time or multiple times can easily lead to constipation.