The method of writing the conclusion of the food festival is as follows:

1. "Thank you everyone for participating in this food festival. Here, we tasted various delicacies and felt the uniqueness of different cultures. Charming. I hope this food festival can leave you with good memories and let us look forward to our next gathering."

2. "The food festival has come to a successful conclusion. Thank you all for coming! In this gourmet feast, we not only tasted delicious food, but also shared each other's happiness. I hope everyone can Take this wonderful memory home and share it with your family and friends.”