Prepare Wontons: Start by cooking the wontons according to the package instructions or your homemade recipe, ensuring they're tender and full of flavor.

Simmer Broth: In a pot, combine the chicken broth, ginger slice, Shaoxing wine, light soy sauce, white pepper, sugar, sesame oil, and salt. Bring it to a gentle simmer.

Cook Noodles: In a separate pot, cook the thin egg noodles according to package instructions. Drain when al dente.

Mix Noodles with Broth: Gently add the cooked noodles to the simmering broth and stir.

Add Meats & Greens: Toss in the char siu pork and choy sum, cooking until the greens are tender.

Serve: Ladle the soup into bowls and garnish with fried shallots and sliced green onions.