Zhou Shu didn't stay in Great Qin's capital for long. After leaving the palace, he returned to the front line.
With him was naturally the Qin emperor.
Seeing the bronze chariots that stretched for hundreds of kilometers under the torn section of the barrier between the two worlds, the Qin emperor revealed a look of shock.
"Those are just people casually sent out by the Sima Grotto-Heaven and the Xu Ling Grotto-Heaven," Zhou Shu said emotionally.
It had to be said that without the power of the grotto-heavens, it would be impossible for the human race to withstand the invasion of the Demon Realm.
Just the two armies sent by the Sima Grotto-Heaven and the Xu Ling Grotto-Heaven had already exceeded the strength of the Ten Nations.
But such strength was far inferior to the Demon Realm army. Without them, the Ten Nations would be unable to resist at all.
"How many grotto-heavens are there in this world?" the Qin emperor murmured.
