Time is really like running water,

Ingredients

Beef (tenderloin)
green soya beans
Bean curd
tomato
salt
Edible oil
starch
Chives
Soy sauce (Sanxian)

Directions

Step 1
Cut tofu

Step 2
Cut beef into small pieces

Step 3
Cut tomatoes into small pieces

Step 4
Add water and boil. Add green beans

Step 5
Add beef and tofu one after another

Step 6
Finally, thicken the starch and pour it into the soup