Because the spiritual energy of heaven and earth was the purest breath in the world, one could use it to detect illusions.
However, using the spiritual energy of heaven and earth to detect the illusions around you was a difficult task.
You had to be able to sense the spiritual energy of heaven and earth and make use of it.
That required a clear state of mind and a mind utterly devoid of distractions.
"I need more than ten people like this right now."
"That won't be a problem. I can find them for you." Peach Demon was very confident about this.
Most of the Peach Blossom Clan members on Peach Blossom Island had clear states of mind, and the cultivation techniques they practiced were similar in nature.
After gathering everyone, Uchiha Shin explained the method to them and had them spread out around Peach Blossom Island.
When the agreed-upon time arrived, Uchiha Shin and the others activated their powers together to sense the spiritual energy around them.
After the time it took to drink two cups of tea, Uchiha Shin and the others finally sensed the illusion formations surrounding Peach Blossom Island.
"I never expected there to be two powerful illusion formations around Peach Blossom Island. This is truly surprising—they're so powerful!" Uchiha Shin said to Peach Demon beside him in surprise.
Normally, one illusion formation was enough, and it did not need to be particularly powerful.
But the formations around Peach Blossom Island were different.
"How many people are there?" Peach Demon asked.
"Not clear for now. Once we break these illusion formations, we'll naturally find out,"
Uchiha Shin said.
"To be able to set up two such powerful illusion formations around Peach Blossom Island, the force behind them must be very strong. I think I may have