In addition to the treasure boxes dropped after killing monsters, which could yield some Soul points too, the number of monsters needed to be killed to achieve such a strength level was likely to further decrease, requiring at most only the killing of over two hundred monsters per day.
According to Zhang Yanhang's observation, although Zhao Yalan had made rapid improvements in physical quality, the Cultivation Technique level of the Limitless Universe Skill had only increased to around the fifth tier, which did not match her strength.
Therefore, Zhang Yanhang felt that Zhao Yalan must have used most of the Soul points she earned to enhance her personal level, only spending a small portion on improving the Limitless Universe Skill.
