C509 Fall of blood wind

When Xue Xingfeng heard this, he wanted him to surrender his host soul before he would let him leave the "Golden Light Array".

Therefore, Xue Xingfeng used a fake primary soul to give Dao Si, intending to pass the test. This was because the cultivation technique Xue Xingfeng cultivated with could allow him to use the souls of others to replace the host soul