Chapter 506: Return

As for why they didn't just use the Spirit Measuring Disc from the start, the reason is quite simple: it's too expensive! Each activation requires a hundred Spirit Stones.

You must know, the Li family has developed to a point where each year tens of thousands of children need to be tested for their Spiritual Roots!

If they used the Spirit Measuring Disc, just for testing Spiritual Roots, it would cost millions of Spirit Stones each year.

Moreover, the efficiency is very low, as only one child can be tested at a time.

So, normally they first use the Great Spirit Testing Array and then the Spirit Measuring Ruler; only the children with better aptitude would finally be tested with the Spirit Measuring Disc.

Li Zhirui, looking at the Spiritual Body displayed on the Spirit Measuring Disc, silently thought to himself, as expected.

Xun Wind Spiritual Body!

One could say that this child in front of him was the perfect candidate for cultivating the Taiyi Scudding Wind Path Scripture!