Sprinkle the soy granules with salt, pour plenty of boiling water over them and let them steep for about 1/2 hour (until they are nice and soft). Squeeze well and fry in hot oil in a large pan. Season with salt, pepper and possibly soy sauce.
Add the finely diced onions and cook until they are translucent. Then add the garlic, also finely diced, and continue to simmer for about 1 - 2 minutes.
Add the Chinese cabbage cut into strips, put the lid on the pan and cook for approx. 5 - 10 minutes over medium heat. Finally add the cream, heat again and season to taste.