Eagerly looking for strange delicacies. The original meaning of the word "curiosity" is "searching for strange and special things". It is a kind of psychological activity that people are curious about and eager to explore the mysteries of things that they do not know yet or are relatively strange. In layman's terms, it means eagerly or curiously. An insatiable search for novelty and strange things. Pairing it with food means trying unique or rare food, including ingredients that are beyond personal daily experience, or unique food rich in regional background or food culture, such as Beijing bean paste, Indian curry, etc.