Elder Ku Wen picked up the box and handed it to Nalan Shuo, who was leading the group, "Number 1, keep this box well. Inside are a few elixirs that can stabilize spiritual power and delay the backlash from magic artifacts. But remember, only take them as a last resort."
"Once the effects of the elixir wear off, there will be a period of weakness. If you haven't resolved the trouble in front of you by then, you'll be in a very passive position." Elder Ku Wen spoke in a heavy tone, his face uncharacteristically serious.
Nalan Shuo took the box, weighing it in his hand. The box felt very light, as if it were empty. "How long will the effects last?"
"It varies from person to person, but generally a little over half an hour, and no longer than one hour at most," Elder Ku Wen explained.
"Half an hour... that's enough," Nalan Shuo nodded as he put away the box.
