Two days and nights of autumn rain falls before the Mid-Autumn Festival, and after the rain, the sky becomes clearer.

In USTB, there are many other meanings of "reunion".

Every teacher in USTB dedicates to their work amidst in the Mid-autumn moon in the sky. What they have in mind is how to accomplish greater careers in the beautiful moon.

The USTBers  have participated in countless careers like steel business, aerospace business, emerging technology business and so on.

We have experienced numerous glorious moments together and we are still advancing.

We look up to the same moon as those before us. We stand on the shoulders of those who have gone before us and look towards to the future.