C1758 Isopyretic Pulse
"After reaching the 15th step, every increase in spiritual power will be harder to achieve than ascending to the heavens. Don't forget, many sage experts will only have spiritual power at the 13th or 14th step, and even saints of the third or fourth stage may not be able to reach the 15th step. The extent of your increase in rank is already abnormal, do you still want to mess around? "
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