1Bring a pot of water to a rolling boil. Add the fresh egg noodles and cook according to package instructions until al dente, typically 2-3 minutes. Drain the fresh egg noodles thoroughly and set aside.
2While the noodles cook, prepare the sauce. In a small bowl, combine the light soy sauce, dark soy sauce, Shaoxing wine, Chinkiang vinegar, sesame oil, white pepper, and sugar. Mix well until the sugar is dissolved.