1, lettuce: fresh leaves are washed, soaked in salt water for 5 minutes, and shredded.

2, carrots: wash and peel, wipe silk (cut out harder).

3. Chinese cabbage (purple cabbage): Wash, shred, blanch with boiling water, and immediately cool with cold boiling water. (Chinese cabbage)

If you have a cold, try not to eat too much at once. )

4, fresh cucumber: peeled and sliced after washing.

5. Tomatoes: After washing, soak in salt water for 3 minutes and slice.

6, celery: washed, soaked in salt water for 3 minutes, immediately cooled with cold water after scalding with boiling water to maintain crispness.