After much contemplation, Su Yie decided to hesitate about Wei Niantian, Yue Qinglong, and Corpse Ghost King Xue Li.
The other names were too vague, their strengths unknown.
Although Blade Master Peng Canghai was strong, Xia Tianyi had been kind to him, and he didn't want to cause trouble for Xia Tianyi.
With Shangguan Wuji and Demon Lord Qing Yan already in the Demon Sect, adding Wei Niantian might fuel the sect's rampant growth, and even result in them conspiring in secret.
Yue Qinglong, as Xiang Yu mentioned, was like an undying existence, neither human nor demon could be determined, nor even his strength.
In the end, Su Yie decided to choose Corpse Ghost King Xue Li, because Emperor Su's Sect had recently mentioned this name, and it was said that north of the Seven Dynasties, there was a city massacred by Yin Corpses, a most tragic event, and they speculated Xue Li was behind it.