Shangguan Ling stood there, stunned, while the others were the first to react.
The man had appeared here in such a strange way, and most importantly, he was of True Martial realm, yet nobody present recognized him. Furthermore, this place was White Emperor City, related to the former Emperor of Mankind, which could easily lead to some other associations.
Hence, Tie Ao directly asked, "Who are you?"
The question seemed normal, but Shangguan Ling didn't know how to respond.
Should he directly reveal that he was the Realm Master of the Cold Heaven Realm? But the key issue was whether the people here even knew what the Cold Heaven Realm was, or if the First Dynasty still existed? All this was uncertain.
According to Shangguan Ling's initial plan, he should have infiltrated this place in secret and gathered detailed information before allowing the martial artists of the Cold Heaven Realm to come in.