1, cut off the shrimp feet and whiskers, then pick out the shrimp line at the second section of the shrimp back with a toothpick, then clean the processed shrimp and drain the water. 2. Heat the oil in a hot pot, pour in the shrimps, stir fry over medium heat, and stir fry the shrimp oil. 3. Add shredded ginger, shredded onion and a spoonful of cooking wine and stir-fry over high fire to remove the fishy smell. 4. Wash shrimps with clean water, add a little salt, sugar, pepper and light soy sauce to taste, bring to a boil with high fire, cover the lid and simmer for 8 minutes. 5. Finally, collect the soup over high fire, add a spoonful of tomato sauce and stir-fry evenly over high fire.