Is It a Hard Choice?

Starlight scattered on the ground, slipping through the gaps of leaves. Across the forest, the night wind blew, creating a rustling sound. At this moment, the atmosphere between the two professors and the newly-arrived figures was heavy. 

Lu Ze and Lin Ling watched in a covert manner a few kilometers away.

They decided to observe the situation first.

Jian Wen and Chris showed desperate expressions when the two appeared, but before they could speak, that handsome man spoke first.

His tone was gentle. It was like old friends catching up. "Professors Jian and Chris, half of the Ena System's defense force had left. Now, it's all up to you."

Upon hearing the words, the body of the two scientists stiffened. Jian Wen gritted his teeth and looked at the two. "Why are you two doing this? If something happens at the northern border, it would be the blade demon benefitting. Is there any benefit for the Eternal Life Palace?"