Regardless of whether it was the imperial dragon continent, thousands of continents, or the people from the divine continent who came to Earth, they could not use their spiritual power. Otherwise, the result would be that there would be no progress in their cultivation for a hundred years.
This was a law that had not changed since ancient times. Until now, according to the rumors, it seemed that no one could find a way to crack it.
Of course, Yun Jian was already looking for a way to crack it.
After soaking in the divine spring for 666 days, one could use spiritual power as one wished on Earth. There would also be no backlash from not making any progress in one hundred years of cultivation.
However, other than Yun Jian and Si Yi, no one else could enter the divine spring.
Therefore, it would not work if Lan Su and the others could use spiritual power as they wished on Earth.
Even though it was impossible, it did not mean that Yun Jian would give up.