1. Wash the bought choy sum
2. When the water in the pot is boiled, add the choy sum blanched water, add some salt and oil
3. Remove the choy sum and drain the water for later use
4. Put the choy sum in the basin
5. Add some garlic and some light soy sauce
6. Heat an appropriate amount of salad oil and pour it on the garlic until fragrant
7. Boiled Cantonese Choy Sum Complete
