Ting Feng is the only outsider among the 23 Thorns, but he is not. The God of Heaven is a troublesome person, and he is Ting Feng. Silver Wing, as one of the leaders, had no way of attacking the God of Heaven, so the planned 23 thorns actually turned out to be 24. Ranye, a killer, has less missions and less information. The ending? Haha... I don't know.
It's a little bit confusing with a bit of a brainless addition to the killer. Please just ignore the confusing parts in the article~~~~~~~