Research
After talking to Sirona, who went into a deep thought at Sam's words, he left to handle the captives.
Sam felt like this war is too large scale for him.
Old one, the former Pharmaceutical association head, is battling the whole world and he seemed to have made sufficient preparations. He is not even considering the empire seriously and sending followers through Space gates at his whim.
As for Sam and his friends, they are just some small fries in Western Continent. It is almost impossible for them to make any difference in war with their battle prowess and cultivation.
But there is one thing Sam felt like he must do. That is not changing the course of war or defeating the enemy by himself. He wanted to secure his territory and defend against all these attacks.
The best way to defend himself is not even letting the opponent attack.