Du Wu said: "Master Tai, if we dig a channel in the magma pool of this volcano and let the magma flow slowly into the sea, will we be able to release the volcanic energy slowly in a gentle way." It will not cause the volcano to erupt again, and it will not harm the hundreds of millions of living beings around it. ”

The Fire Emperor was taken aback and said: "Little girl, this method is wonderful, why did the old man never think of it, the old man only thought of confronting the volcano, but he never thought of such a channeling method." ”

Du Wu said: "Master Tai, in fact, you laid down this big array, isn't it also a method of channeling, but this artificial method is not as thorough as using the entire sea as a place of catharsis, and I also learned from your method to come up with this strategy." ”

When the Fire Emperor heard Du Wu say this, he couldn't help but feel a little proud. Turning his head and thinking again, he said: "But it's not easy to make a passage from the magma, the old man naturally had no problem when he was in his heyday, and now the old man wants to suppress the energy of the earth's core fire, and he can no longer dig this passage with his own body, if only he had thought of this method earlier." ”

Du Wu said: "Master Tai, don't worry, you have been here for so many years, you must know the terrain here well, do you know where the mountain wall around the magma pool is the most suitable place to dig a passage? I think it is much simpler to find a direction where the mountain wall is weakest and start to chisel from the outside, until the whole channel is finally chiseled, the magma will flow out slowly, I only need to dig in the sea water outside, and I don't need to bear the heat of the magma." ”

The Fire Emperor shouted, "Wonderful, I'm so confused, why didn't I think of starting to chisel from the outside!" Saying that, the Hokage broke away from the rock wall, pointed in one direction and said, "That is the most suitable direction for digging a passage, the thickness of the mountain wall is no more than five miles, I can mark it for you, you can start digging a hole from the outside, and you can let the magma of the volcano slowly flow into the sea!"

Du Wu said: "Master Tai, when you remember to mark it, let this passage slope down slightly, so that the magma can flow out slowly, and it will not let the sea water pour in!"

The Fire Emperor was overjoyed and said, "The old man knows, go!" With a wave of the Hokage's hand, a fire mark flew straight out, piercing into the magma pool, and burrowing in the direction he had just pointed.

The Fire Emperor said: "My Heavenly Fire Seal will always pass through the mountain wall, and you can easily see it in the sea, and when the time comes, you can follow the red mark formed by this Heavenly Fire Seal, and ensure that it will not be chiseled." ”

Du Wu hurriedly said: "Great, Master, I'll go out and call someone to dig together, how big a hole do you estimate is appropriate?"

The Fire Emperor has been here for two hundred years, and he naturally knows very well about the energy of magma and the earth's core fire, so he didn't think much about it when he heard this: "Just open a round hole with a diameter of two zhang, so that you can slowly vent the energy of the volcano, and you won't let the surrounding sea water boil the pot." ”

Du Wu nodded yes, did not dare to delay, said goodbye to the Fire Emperor for the time being, and ran outside the big array.

It was not long before he returned to the ground, and when he saw that everyone was staying here, he did not have time to elaborate, but after a few brief words of what had happened, he led everyone to the other side of the island, where the passage was to be dug.

The mirage demon Xiaobei led everyone to dive to the bottom of the sea, and easily found the location of the Fire Emperor Heavenly Fire Seal on the rock wall of the volcano, and immediately chiseled it.

The rock walls of this volcano are extremely hard, but they are still hard to dance them. Others don't say it, Du Wu's Qiankun Geography Star Palladium is simply a mountain artifact, a palladium down, the stone wall is shattered, it is a big hole several zhang deep.

In this way, Du Wu rushed to the front, using big palladium to open the mountain, and the people behind cleaned up the rubble, and chiseled the cave wall smoother, so that the magma could flow out, and the mirage Xiaobei was responsible for blocking the sea water at the exit and preventing the sea water from entering the cave.