As he opened the box, he only saw one thing inside.
It was an opaque glass vial that was colored dark green, about as thick and as long as his pinky finger, with a cork to top it off.
After inspecting it with his Supreme Skill and saw no sign of Poison mana inside the bottle, Michael picked it up and started to inspect it against the light.
He was very careful. He didn't know if something inside the bottle would react upon shaking it, just like how a carbonated drink could explode when shaken.
Upon first look, Michael was a little bit confused. After all, he saw nothing inside the glass vial, making him think that it was empty.
But upon closer inspection, he noticed that there was a very small amount of liquid settling at the very bottom of the vial. The amount was so small that he thought it was just part of the glass design at the bottom. However, when he tilted it a little bit, the few droplets of liquid slowly flowed down the glass walls of the vial.
