Here's how to marinate beef for reference. First, prepare the materials: beef tendon: 1 000g, onion: 1 piece, ginger: 6g, fragrant leaves: 2g, star anise: 3g, cinnamon bark: 1 piece, clove: 3g, and tsaoko:/kloc.

1, fragrant leaves, star anise, cinnamon, clove, tsaoko and fennel are put into the marinade bag, the onion is washed and cut into sections, and the ginger is washed and sliced for later use.

2. Wash the beef, then put cold water into the pot and simmer it, then remove it and wash it.

3. Pour a proper amount of water into another pot, and then put the blanched beef in.

4. Put ginger slices, onion segments and marinade packets, and then pour in soy sauce, soy sauce and salt.

5. Boil over high fire, and turn to low fire for 1 hour.