1. Peel the lotus root, lettuce, and potatoes, wash and slice them. Cut broccoli into small florets and wash. Shred the onion, cut the garlic into small cubes, and cut the leek into sections for later use
2. Fry the lettuce, lotus root, and potato chips in a frying pan until golden brown, then remove them for use
3. Leave oil in the pot, add onion and garlic until fragrant
4. Add the fried potato chips, lotus root, and lettuce in turn and stir-fry evenly. Add broccoli and leeks and stir-fry together. Add oyster sauce, light soy sauce, and salt to taste, stir-fry evenly and then out of the pan
