1. Prepare ingredients: Corn cooked in advance in a pressure cooker and cut into sections
2. Put oil in a hot pan, add salmon head and fry for a while
3. Flip and fry the other side
4. Add ginger, garlic and a little cooking wine
5. Put in vinegar
6. Put in soy sauce
7. Add frozen tofu
8. Put corn
9. Add appropriate amount of water
10. Add a little salt when the soup is thicker
11. Delicious
Tips:After the water is boiled, turn to a low heat and simmer slowly for better taste
