Slice beef as thinly as possible. Note: (Please see video on how thinly to slice the beef. Also be sure to sharpen your knife for a superior cut)
Cut all vegetables as seen in video or simply to your liking.
Place the wok or pot if using on high heat and add the oil. Allow to heat up and add the beef. Put in the salt, black pepper and the Succulent seasoning allowing this to cook for 2-3 minutes on high heat.
Add onion, garlic, ginger, chadon beni and celery. Mix well and add the pumpkin giving it 3 minutes to cook.
Add water and carrots and let it to cook for 2-3 minutes. Next place the Pak choi, chive and soy sauce. Mix well and adjust salt and pepper to liking.
Serve hot and top it with some fresh chive, chadon beni and soy sauce.