Because he was not truly Larilo, and could not understand what the Cuiying Dragon was saying, he had no choice but to cut through the confusion swiftly and assign a task to the Cuiying Dragon directly.
Qiu Tu felt that given the intelligence of the Cuiying Dragon, his correct summoning ritual, and the disguise as Larilo in appearance and voice, he could probably deceive this Cuiying Dragon in such a short period of time.
Besides, with "Larilo's" command this afternoon, the Cuiying Dragon would take him to search for the regional center.
Then, by tonight when he arrived at the "Boundless Heart Sea," Qiu Tu could naturally use the Cuiying Dragon to locate the regional center.
Moreover, because Qiu Tu was not "Larilo", not knowing what the regional center was or where it was located would seem completely reasonable and would not reveal any flaws.