Cook the Chinese wheat noodles according to the package directions until al dente.

Bring water to a boil in a pot or wok.

Add the Sichuan spicy noodle sauce to the boiling water and mix well to dissolve.

Add the cooked noodles, spinach, and spring onions to the sauce mixture.

Gently stir in the grilled salmon pieces, ensuring they are evenly distributed.

Mix all the ingredients thoroughly until well combined and heated through.

Serve immediately in bowls.