Someone from the spiritual academy

When he reached the peak of the second layer of the Life and Death stage, Alu's spiritual source instantly exceeded nineteen thousand spiritual sources, a number that exceeded Alu's estimate.

If it weren't for the help of the energy balls, Alu's spiritual source would only reach eighteen thousand spiritual sources at most when he reached the peak of the second layer.

Besides, his spirit cultivation had also increased drastically.

Even though at the moment he was still barely able to set up a formation, but the spirit energy he possessed had in fact almost reached the limit of the Mortal Stage third layer.

Of course, if he wanted to break through to the Nirvana stage, he would still need quite a bit of time. At the very least, he should first be able to set up a formation for the Mortal stage third layer.