Identity.

Shi Lang looked at the young man who asked him to prove his identity. The young man was wearing an emerald green hanfu with black trimmings. This guy was oozing with confidence. Shi Lang could tell that the guy was at the peak of the spirit general realm. 

The terran tilted his head and said, "Oh, how shall I do that?" 

The young man shrugged and said, "You must have a token with yourself that will show that you belong to some high force." 

Shi Lang nodded and said, "Are you sure you want me to take out my token? Let me tell you that once I take out the token, you all may die." 

The people were stunned initially, and then they all exchanged glances before they erupted in laughter. Shi Lang understood that these people did not take him seriously. The young man in green hanfu sneered and remarked sarcastically, "Is that so? Do not worry, and we will not blame you for whatever is about to happen."