When she went out, it was still dark. In the starry night sky, the brightest thing was the seven stars that were arranged in the shape of arrows overhead.

The pattern on the seven-star flag of the Sulun Mech Military Academy was based on that.

Long Xi turned on the flashlight function of the smartwatch, went downstairs, and walked to the playground.

There was no one on the playground. It was not because others were late, but Long Xi came too ...