It can't be them.

Boom—Boom—

As Shepherd in the Clouds and the others self-destructed, Su Yu could distinctly feel the ground violently shaking again.

By now, Su Yu had already led all the High-Ranking Powerhouses far away, less than 20 kilometers from reaching the second defense line.

The Blue Star Humans' second defense line was set up in the central regions of Shizuoka Prefecture, Yamanashi Prefecture, and Kanagawa Prefecture, with a quarter of it extending into the Pacific Ocean, forming a near-circular shape when pieced together.

The radius of this circle was about 50 kilometers, and with their swift speed, it would take them just a few minutes to reach their destination.

Feeling the ground shake, Su Yu was very clear that it was the self-destruction of Shepherd in the Clouds and his team.

So, Su Yu halted her flight and turned around to face that direction.

The High-Ranking Powerhouses flying with Su Yu also turned around, their eyes filled with sorrow.