Tomato, onion and celery soup ~ 番茄洋葱和芹菜汤

This is a very simple clear soup, quick and easy to prepare with a few ingredients.   I like to serve clear soups at meals and it is most welcoming especially on a hot day.  

 Tomato, onion and celery soup ~  番茄洋葱和芹菜汤

Ingredients
2 tomatoes, cut into wedges
2 onions, cut into sections
3 stalks celery, cut into 2 inch lengths
2 stalks spring onions
350 gm pork ribs
3 lt water
Seasalt to taste

Method
Scald the pork ribs in boiling water, remove and rinse in running water
Bring the 3 lt of water to a light boil
Add in all the ingredients
Bring to a boil and simmer for 2 hours
Add salt to desired taste
Serve