Moral integrity is crucial.
Whether one can bear the identity of the saint son of the Ice Sect or not.
If their moral integrity is lacking, even if the purity of their Ice Attribute reaches one hundred percent, they will not be chosen as the saint son of the Ice Sect.
They would rather leave the position of the saint son of the Ice Sect vacant.
In the Ice Sect, until now, there have indeed been disciples whose Ice Attributes meet the requirements, but from their moral integrity and other aspects, they are not suitable.
That's why they were not chosen.
During this period, Meng Qian and the others were continuously training Wang Ye without leading him to select weapons; in fact, they were also observing Wang Ye's moral integrity throughout the training process.
In the beginning, within the cabinet, they felt that Wang Ye had good moral integrity.
But one can know faces but not hearts.
The necessary observations would still be conducted in silence.