When General Ragnar heard the complete message and received the silver key, he did not act alarmed nor was he surprised by the sudden event. He knew enough about high leveled cultivators to know what they were capable of. He simply accepted the key after scanning it for potential traps or poisons, and then sent an emergency communication to the command carrier explaining what he had encountered.
This is a work of fiction. Names, characters, business, events and incidents are the products of the author's imagination. Any resemblance to actual persons, living or dead, or actual events is purely coincidental.