At that time, it might be possible to use it together with other methods.
At the very least, without the Alien Race's passage to the Human Race World, their defensive pressure would be greatly reduced.
"Hmm, that's the second drawback."
After Jiang Yaoyang finished speaking, Jiang Yuan nodded somewhat awkwardly.
"Hmm?"
Jiang Yaoyang was puzzled: "What do you mean?"
What second drawback?
"It's impossible to break through."
Jiang Yuan shook his head slightly and revealed the second drawback of this method.
Currently, he indeed couldn't break through, and he wasn't sure if he would be able to successfully break through the space channel in the future.
After all, the methods he used before didn't require a breakthrough.
Hearing Jiang Yuan's words, Jiang Yaoyang also furrowed his brows.
This drawback is more serious compared to the first one.
If not for this drawback, they could rest assured for a while without any problem.
