the essence of Mexican food lies in the use of fresh and local ingredients and the cooking skills to cook the ingredients to the extreme. Mexican food usually uses a large number of ingredients such as peppers, beans, corn, tomatoes and onions, which can highlight the unique flavor and taste of Mexican food.

However, there may be many reasons why Mexican food is not popular in China. First of all, people's taste preferences in China are diverse, and people in different regions have different tastes in food. Secondly, Mexican food was promoted and spread in China relatively late. Before 199s, few restaurants in China or foreign countries provided Mexican food. In addition, the price of Mexican food is relatively high, which may cause certain economic pressure on consumers. Finally, there are some differences in cultural background, historical origin and political relations between China and Mexico, which may also have a certain impact on the exchanges and cooperation between the two countries.

in a word, the essence of Mexican food lies in the use of fresh and local ingredients and the cooking skills to cook the ingredients to the extreme. Although it is not popular in China, with the deepening exchanges and cooperation between China and Mexico, there may be more opportunities to taste this delicacy in the future.