Harry had just been about to let out a long breath when, from the direction the Grindylow had left, he saw a conspicuous faint yellow glimmer appear.
The glimmer was extremely fast, like a meteor streaking across the night sky. He had only just caught its trace, the afterimage it dragged behind it still lingering in his eyes, when it had already arrived in front of him.
He hurriedly raised his hand, trying to cast magic to block it, but the glimmer veered and flew toward his wrist.
Harry instinctively lifted his wrist and discovered that, at some point, a bracelet had been fastened around it.
He looked around and found that the glass bottle holding his Wand was gone. It must have turned into this bracelet.
The bracelet was divided into two parts. One part was a miniature hourglass.
The other part was a transparent arc-shaped tube. The glimmer that had just flown toward him was now sitting inside the transparent tube.
Harry murmured the lyrics from the Golden Egg, "One hour's time, complete the 'Great Work' as much as possible..."
"The hourglass is for timing... The so-called completion of the 'Great Work' means getting light points to fill the bracelet..."
"Where did this light point come from?" He frowned slightly and looked in the direction the light point had appeared, finding that it was the direction the Grindylow had left.
"You get light points for dealing with these Magical creatures?" He gripped the Wand in his hand tightly. "This test is great. No puzzles to solve!"
Compared to those complicated puzzles, he would rather face these Magical creatures, even if they had swelled several times over and were now all the size of the pumpkins Hagrid planted.
Harry's muttering underwater was also presented on the Image Projection Screen.