Rinse shrimp , drain will.
Spread on paper towel to dry will.
Combine sherry, soy sauce, sugar and salt.
Set aside.
Combine catsup chili sauce and red pepper flakes in a small bowl, set aside.
Heat oil in a wok or large heavy skillet.
Add shrimp , green onions, ginger root and garlic.
Stir-fry over medium-high heat until shrimp are pink.
Add soy sauce mixture, stir will.
Add chili sauce to mixture, stir until will blended.
Cook until shrimp is opaque.
Serve with steamed rice.