1.Wash the shrimp in salted water and remove the legs and heads.
2.Heat 0.5l of vegetable oil in a wok over a medium to high heat. When it is hot enough, add the shrimp and deep-fry for 40 seconds then remove. Increase the heat and fry the shrimps for a second time for 20 seconds. Remove and set aside.
3.In a wok, stir fry the scallions and ginger until they become fragrant, then add the soy sauce,
sugar, salt, Shaoxing wine, vinegar, sesame oil, and water.
4.Return the shrimps to the wok and toss in the sauce for 30 seconds, then serve.