I am Cantonese I exactly know what wonton noodle soup should look like. It's fine if you make a different type of wonton soup, but you should not use the name of " Hong Kong", Hong Kong or Cantonese wonton noodle soup should use Cantonese noodle not the north china noodle, wonton should have shrimp in it, the soup should made of some beef or chicken or fish broth.