Fun Facts About Mid-Autumn Festival

The Mid-Autumn Festival is full of time-honored traditions, but there are also many interesting and lesser-known facts that make this festival even more fascinating—especially when it comes to its most famous treat: mooncakes!

First, did you know mooncakes weren’t always a festive snack? Their earliest form dates back to the Tang Dynasty (618–907), when they were used as military rations. Legend has it that after General Li Jing won a key battle against invading forces, Turpan merchants presented him with round, moon-shaped cakes to celebrate his victory. These cakes were easy to carry and store, making them perfect for soldiers on the move.

The name “mooncake” also has a royal connection. During the Tang Dynasty, Emperor Xuanzong and his concubine Yang Guifei (also known as Yang Yuhuan) were admiring the full moon while eating a type of cake called “Hu cakes.” Yang Guifei thought the name “Hu cakes” didn’t match the beautiful moonlit scene, so she suggested renaming them “mooncakes.” The name quickly caught on and has been used ever since.

Another surprising fact: China has strict national standards for mooncakes! For example, “five-nut mooncakes” must contain exactly five types of nuts—almond, peach kernel, olive kernel, sesame, and melon seed. This requirement isn’t just for taste; it’s also linked to Confucian virtues of benevolence, righteousness, propriety, wisdom, and fidelity—one virtue for each type of nut.

And for food safety, unsold mooncakes after the festival are never recycled or resold. Instead, they are either properly destroyed or given to company employees as gifts, ensuring no one eats expired or low-quality mooncakes.

This Mid-Autumn Festival, We hope you can share these fun facts with your family while enjoying delicious mooncakes under the full moon. Happy Mid-Autumn Festival!