Objectively speaking, you'd better remove it. Viscera is delicious, but many people are allergic to it. It's best not to try. If you are not afraid of allergies, you can have a try. Octopus's internal organs are delicious, so you can make a dish from them.

The internal organs of octopus are called cuttlefish eggs (cuttlefish eggs), which stimulate appetite and promote diuresis. Ink in cuttlefish is a systemic hemostatic agent, which has curative effects on uterine bleeding, gastrointestinal bleeding, pulmonary tuberculosis or bronchitis, hemoptysis and epistaxis.

Octopus: The general term for 252 species of marine mollusks belonging to 26 genera of Octopodidae. As the largest family of Cephalopoda, it can be divided into Bathypolypodinae, Eledoninae, Graneledoninae and Octopodinae. The body is ovoid or ovoid, with strong muscles, narrow opening of the coat cavity and generally no water holes on the body surface.

Wrist sucker 1 row or 2 rows. The male left or right third wrist is stemed, with spermatic groove on the ventral margin of the wrist and spoon-shaped tongue at the end; Stem wrist can't break itself. The outer lock of the funnel degenerates. With 1 pair degenerated needle-like inner shell or without inner shell. If there is a toothed tongue, the lateral teeth of the toothed tongue are generally single pointed. The stomach and cecum are located at the back of digestive gland.

There are more than 252 species of marine mollusks belonging to 26 genera in Octopodidae, and their sizes vary greatly. Octopus body is short oval, cystic and flipless; The boundary between head and body is not obvious. The head and body of octopus is about 7-9.5 cm, with large compound eyes and 8 retractable wrists.

References:

Baidu encyclopedia-octopus