Tools can be bought in some large home appliance shopping centers, if sold on the street, you should also buy a matching cart, and add a cover. Cooking method: the Guandong cooking water (tap water can also be) rinse again, and then put into the cooking utensils, if you want to taste a little better, you can make some homemade soup (but pay attention to the cost), generally WenHuo cooking 30 minutes on the good, this snack is now more popular, should be sold very well.