Venturing deep into the ocean bed

Above blue grade, there was still indigo and purple.

Ordinarily, yellow grade would be able to accommodate a divided soul, but the divided soul that was cultivated from it would be limited in strength, and was definitely far inferior to the original. If this was judged on the standards of the Severing Mundane Tier, this probably could be considered just barely Severing Mundane Tier.

You had indeed broken through to the Dividing Soul Tier, but you were the weakest of Dividing Soul Tiers.

Green grade was much stronger, and could be considered the equivalent of an ordinary Severing Mundane Tier.

Blue grade corresponded to a flawless severance.

From this aspect, using a blue grade Yang Soul Stone was already very impressive, but the Severing Mundane Tier could still deliver a severance at the heaven and earth, and reach the fifth severance. In the Dividing Soul Tier, there naturally was also options above perfections.