Cold salad is simple, convenient and practical. Cut ham into small pieces or strips, cucumber (sliced or strips) and celery into pieces (boiled in a pot), and cool with water. Cut carrots into slices or strips: put chopped garlic and coriander into a pot, add a little soy sauce sesame oil (or Chili oil) and mix well. Be careful not to put salt in the flat cellar. If you like spicy food, put some shredded pepper in the pot.