This time, Zhuang Xin looked at the gate of the Sea Kingdom, which was nearly ten meters high and about five meters wide, slowly swimming, carefully looking for the key hole.

At the same time, he took a look at the stone key in his hand. Judging from the size of the stone key in his hand, the key hole in the gate of the Kingdom of Sea should not be too small.

But at the moment, nothing was discovered. Not to mention the hole in the key, there was no hole in the door.

Zhuang Xin was in the water, looking at the gate of the sea country in front of him, and couldn't help but feel confused.

After thinking for a while, a flash of inspiration suddenly flashed in Zhuang Xin's mind.

The Land of the Sea is a country built on the sea. When it relies on it, it is the U-shaped circuit in this sea area. The sinking of the Land of the Sea has suppressed one end of the U-shaped circuit.

The key in your hand is the key to open the gate of the Kingdom of the Sea, and another meaning is the key to make the Kingdom of the Sea reappear in the world.

The entire sea country has its own buoyancy drainage system, and the reason why it sinks under the water is entirely due to a sudden tsunami.

This caused the buoyancy device drainage system of the Sea Kingdom itself to be turned off for some reason, and the key in Zhuang Xin's hand was the key to opening it.

Therefore, the key in your hand is not to open the door of the Kingdom of Sea in front of Zhuang Xin, but to give other meanings.

After thinking of this critical point, Zhuang Xin couldn't help but swim directly through the flash gate in front of him and enter the ruins of the Kingdom of the Sea.

Nightingale and others on the water and everyone in the three tribes were looking forward to it, but there was no movement for a long time. The excitement slowly turned into a worrying mood again.

"Brother Zhuang must have encountered something dangerous again, right?" Ao Tian couldn't help but guess.

Chi Lian frowned slightly and said, "You crow's mouth, let's say less of you!"

After Aotian said this, although everyone was unwilling to think about this aspect, they still couldn't control their minds and thought about this aspect.

Nightingale couldn't help but look at Sha Hai, Kang Rui, and Ron.

"Apart from the Big Snake, are there any other dangers?" Nightingale looked at Sha Hai, Ron and Kang Rui and asked.

Sha Hai, Kang Rui and Ron were also worried at this time. After all, this matter concerns whether the country of sea can be reappeared in the world and whether they can communicate with the outside world!

After Nightingale asked this, Sha Hai, Kang Rui and Ron couldn't help but look thoughtful at this time, and did not expect any other dangers.

The situation shook his head when the answers given by the three people.

"There should be only those big snakes." Sha Hai looked at Nightingale and said, "And now all the big snakes have been solved. Could it be that there is still one hidden?"

"That shouldn't be possible." Tianlang denied, "I think Brother Zhuang should be exploring the ruins of the Sea Country."

"There should be no other threats besides the big snake." The poisonous scorpion immediately said, "This big snake is already the overlord here, and there should be no other dangerous creatures in their territory."
Chapter completed!