When you say "three harrows and one forest", it is probably the thighs and buttocks behind the cow. The so-called "three harrows and one forest" means: 1 needle harrow, also known as Mi Long or Mi Long; Braised steak, also called cucumber strips or millet dragon; Three-tailed dragon steak, that is, hip meat: Yilin refers to Niu Lin, usually also called monk's head. And when you say calf meat, you should mean bovine tendon, which is divided into anterior tendon and posterior tendon. In your words, one is on the front leg and the other is on the back leg. If you want to know the specific parts, you can find a beef segmentation map to study!