It is raw pig liver, but when processing, do not cook it for too short a time for the tenderness of the liver, since it is to play a therapeutic role, be sure to cook the pig liver on high heat for more time, try to boil the soup for 3 minutes and turn off the fire, and then boil it again. This will kill the microorganisms and parasites in the pig liver! The answer is still satisfied? Hope to adopt Oh! *-*