At this time under the bodhi tree, after Wang had completed his comprehension of supernatural powers. A unique force that had been gathering around his soul eventually seemed to be starting to change.
In the beginning, it only covered the soul world he had manifested.
For Ruruo, her soul was a sword, but Wang went with a world.
The time she broke though not only did her strength increase but her sword attained sword soul, and at this level, she can deal with enemies stronger than her easily.
In the previous fight, she didn't even go all out, with the sword soul, it is easier to even kill stronger opponents since her attacks could directly destroy the soul.
And if one is too strong then she can add another attack if one is not enough and if two are not enough, even three could do.
In the area of the soul, unless one has gone further into understanding the utilization of laws, one will be killed.