2. Slice the snakehead into thick slices, cut the onion into sections and slice the ginger.
3. Marinate the snakehead with salt, white wine and ginger slices for two hours, pour oil into the pan and fry the fish until golden on both sides.
4. Pour in yellow rice wine, add water, ginger, onion and cover with fire. After boiling, skim off the floating foam and simmer for 40 minutes. Season with salt and serve.