"Twig willow?" Dolan recalled for a moment, and gave an exact year: "It was thirty-seven years ago, and it can't be wrong." ”

This time span is roughly equivalent to Luca's own judgment, and it is already a good result for a mage who is trying this spell for the first time. But if you want to figure out what happened when the Eternal Flame was stolen, this level is not enough, at least more than sixty years away.

Fortunately, there is still some time. From the Umeze Islands to the Isle of Calm in the middle of the boiling sea, it would take about three weeks at the speed of the Silent Reaper, and Lukka planned to use this time to strengthen the spell.

"It's a pity you didn't have a helper when you cast a prophecy spell. Shut up and said.

The implication was that Lukka knew very well that with the power of illusion, plasticity, or the power of change, the spell of backsight should be easier to complete. However, how can the magical energy that condenses the essence of the first series be so easy to obtain, and it is already a miracle that others can unimaginable that he can absorb the three lines, not to mention that there is also a wood spirit on the ship that may be somewhat involved with the spiritual power, instead of thinking about the ethereal prophecy power, it is better to dig out a little more clues of spiritual power from Dolan's mouth.

Therefore, Lukka didn't bother much, but spent most of his time continuing to refine the spell, and when he rested, he went to Dolan to knock a few words, hoping to hear any clues.

It's just that twenty days have passed, and he hasn't done either of these things very well.

No matter how many times he practiced, when he went back through Dolan, he would always see a mess of bushes as tall as a man, as if the spell was completely stuck at this point in time. His greatest gain is that he has a very thorough understanding of this not a rare plant, and even knows the most subtle leaf vein directions.

As for the spiritual power, either Dolan's anti-reconnaissance ability is too outstanding, or he really doesn't know it, anyway, from the wood spirit's mouth, Lukka can't recognize anything useful.

"Luca!" Ollie's voice came from outside the captain's room door, accompanied by a "bang" and the door that was slammed open, and her figure appeared in the afternoon sun, "We seem to be coming." ”

"So fast?" Lukka asked in surprise, "Didn't Crete say in the morning that there were still more than two hundred nautical miles?"

"The island hasn't been seen yet, but the sea," Ollie pointed out the door, grabbing his hand and walking out, "Come and see for yourself." ”

Lukka followed her to the deck, even though he knew there must be something strange near the Calm Sea, but after a few minutes, he took a deep breath.

He expected that there would be a dividing line around the waters of the calm sea, like the junction of the boiling sea and the sunset sea: within a foot, the wind and waves were calm, and a foot away, the boiling water was raging.

However, this is not the case now, as we get closer and closer to the calm sea, the white mist on the surface of the sea begins to increase, and in less than a minute, it becomes denser than the fog belt around the boiling sea.

Lukka pretended to be calm: "Isn't this the case at the boundary between boiling water and ordinary water?"

As soon as the words fell, his eyes suddenly became clear.

Without any transition, the sea becomes smooth as a mirror.

Lukka turned his head and was even more surprised to find that there was a calm sea behind him, and the boiling sea water and the white mist that had risen and steaming just now seemed to have never existed.

"And that's not the most amazing thing!" Ollie waved his hand at Daniel behind the wheel, and the ghost immediately turned the rudder, causing the Silent Reaper to make a flick that was not in keeping with its size.

"Why did you go back again?" Lukka didn't know.

"Look good, we've tried it a few times. Ollie said.

Lukka could still see her face when she said the first half of the sentence, and by the second half, her whole body had disappeared into the sudden white mist. If it weren't for the constant heat of Ollie's palm on her right hand, Lukka would have thought she was suddenly missing.

"This is the place, this is the place!" came Phil's excited shout in the mist.

"You take a step back and try. Ollie prompted.

Lukka tried to take a step back.

Wherever there was any mist in front of him, the sun shining on the water below the side of the ship, dyeing the sea a dazzling gold, and no matter how far Lukka looked, he could only see the same calm water.

He took another step forward, and the fog shrouded again, and not only around him, but even where the sea should have been calm, bubbles were noticeably rising.

"A bunch of idiots!" Shut up and finally couldn't take it anymore, and flew through the mist to Luka's shoulder and shouted, "It's just an illusion trick at the border!"

"Can illusions still be used like this?" Phil could still only hear.

"It's the easiest way to use it, but it's just to put a mirror-like plane here, and from that side, it reflects the mirror image of where you are. Shut up and explain.

Lukka let out a small stream of mana and probed it, and sure enough, as he passed one step ahead, there was a small imperceptible obstacle to the mana flow.

"Am I right?" said with his mouth shut and tilting his head.

"It seems so, but," Lukka was still a little confused, "it doesn't feel like an illusion spell." ”

"It's just a little trick, and there is no magic academy here, maybe the people who made this thing don't know how those departments are divided, it's normal to deviate a little, and it's normal for you to not recognize it. Shut up and said.

"Also, let's stop wasting time here, can we get to the Tower of Calm today?" Lukka asked.

"Probably not today," replied Crete, "the wind has been weak. ”

"Then drift slowly. Lukka said helplessly.

No matter how advanced the Silent Death is, it is just a sailboat with no additional power, and when the wind is insufficient, it can only drift forward slowly.

"Captain, look at this!" Phil's voice sounded again, and now there was no mist around the Silent Reaper, but Lukka still hadn't been able to find him.

"Here, down there!" Thea shouted as well.

Lukka leaned over the side of the ship and found that the two bear children—at least on the outside—had somehow run to the lower deck and opened the wooden door to the sea. One was holding a bottle and filling it with seawater, while the other was rubbing his fingers with lightning and hitting the surface of the sea.

When lightning fell on the water, the electricity was immediately absorbed, but now the curved arc seemed to be blocked by something, bouncing on the surface of the sea and rushing into the distance.

"Are you using lightning to strike the water?" asked Luca, looking down at Thea.