Mr. Hei probably also felt that his "commission" was a bit abrupt and lacking an introduction.
Although Su Lun didn't ask, he still elaborated, "You should now know that I and some like-minded friends have formed a loose organization. You might have guessed the purpose of its existence. However, precisely for this reason, the identities of some of our members are very sensitive and it's not convenient to expose them too soon. Otherwise, it would raise the alertness of the higher-ups in the black tower... Thus, this mission, unless absolutely necessary, will be completed independently by Miss No. 19."
"Hmm."
Su Lun listened and nodded, understanding his meaning.
Mr. Hei and his backing power definitely had ways to arrange for No. 19 to enter the city.
But they were planning to "make a big move" this time.
So once exposed, they would definitely be traced back to the source.