Wrinkled can also be eaten, but some water is lost; Open it and have a look. If even the eggplant pulp is oxidized to brown, don't eat it But eating eggplant is learned. If it is a long eggplant, don't cut it with a knife. Tear it into strips suitable for eating by hand. Do not wash after tearing. Stir-fry garlic (garlic should be shredded, not too small). If you add shredded pork or sliced meat, you must stir-fry it first, then pour in shredded eggplant and stir-fry it. Add some minced garlic in stages during the frying process. Try not to stir-fry with water.