Bai Rouyun could guess that both had some doubts about her decision, but she would never have expected that Elder Sun began to worry whether or not she'd be unfaithful towards Li Moyun.
Although Jiang Wei was handsome and mysterious, in her eyes, he was not even a tenth as good as her husband, so she merely wished to keep him close by to observe him and gain a better understanding of his personality and bottom line.
Since Jiang Wei had decided to hide within the Eternal Shadow Palace, he could potentially bring danger and destruction to their faction, so she needed to gain a better understanding of the real thoughts that had been hidden deep within.