1. Guiding evaluation of catering usually means encouraging users to evaluate catering services or dishes through certain guiding or encouraging measures, while guiding praise usually means encouraging users to give praise to catering services or dishes through certain guiding or encouraging measures.

2. The guiding evaluation of catering includes the evaluation of the appearance, aroma, taste, taste and materials of food, while the guiding praise may not truly reflect the user's true evaluation of catering services or dishes in a certain subjective tendency.

3. The purpose of catering guidance evaluation is to know the real feedback of users on catering services or dishes, so as to facilitate the improvement and promotion of catering enterprises, while the purpose of guiding praise is to improve the favorable rate of catering enterprises and enhance their image and reputation.