Lin Rui's purification surgery on Shangguan Tianyi lasted only for a brief moment, around a quarter of an hour.
This girl's connection with the abyss was not on the same level as that of her sister, Lin Xi.
A quarter of an hour was already enough for him to clear most of the abyssal imprints from Shangguan Tianyi's soul sea.
The remaining spiritual contamination, though still a bit more potent than what common dragon guards would have, was now within Shangguan Tianyi's capabilities to handle herself.
This rare Sword Dao prodigy, if unable to handle even this level of abyssal contamination, would have been a great disappointment to him.
Key was that Lin Rui could only maintain the procedure for so long; any longer and it would start to harm his own vitality and drain his spiritual power.
Lin Rui then dealt with some more troublesome matters within the girl's soul sea.