C709 A Killer!

"Hey big brother, this letter is for you!" A child suddenly darted towards where Loong Aotian stood, sweetly offering a pristine white envelope.

"Who gave you this letter? Can you tell me?" Loong Aotian and his companions were momentarily taken aback by the unexpected delivery.

"That big brother over there!" The child replied, pointing to a shop across the street.

At the child's indication