The first is sirloin steak. The origin of the name is: King Henry VIII of England found the steak very delicious after tasting it, so he gave it a knighthood. English is cold, and Chinese translation is cold steak. This is beef loin, also called sirloin steak.
Sirloin steak
Second, naked eye steak. The origin of the name is because this piece of beef is named after the human eye, which is called naked eye. It is a small part of the meat at the end of beef ribs, and its English name is Delmonico.
Naked eye steak
Third, filet mignon. The name comes from the French name Fillet, which is the most tender meat in beef tenderloin and contains no fat.
filet steak
The biggest difference between the three is the taste and meat quality.