After arriving at the destination, McGonagall had a good sleep. McGonagall was not in a hurry to wake up her mother and daughter, who were still sleeping. She changed into cook's clothes and went to the kitchen to make breakfast.

There are not many ingredients in the refrigerator, but they are quite complete.

MEG cooked a pot of preserved egg and lean meat porridge, and made a fried dough sticks.

"How did we get underwater?" Irina leads Amy to the kitchen door and looks at MEG who is fishing for fried dough sticks. She asks in doubt.

"I saw a lot of fish, my father. Shall we have roast fish for lunch today?" Amy asked with her eyes shining.

"It's more difficult to find underwater. We've been near the black fog." MEG first answered Elena's question, then looked at Amy and nodded, "if Amy wants to eat, let's have grilled fish at noon."

"Good!" Amy nodded happily.

"Black fog." Irina walked to the edge of the dining room and looked out through the transparent wall. She soon noticed the surging black fog in the distance. Although hundreds of meters away, she still felt the smell of death that disgusted her.

"Let's have breakfast first. After breakfast, let's go to see the situation. The black fog is bigger than I expected, and we also need to know where we are now." Meg said, looking at Elena.

"Well." Irina nods, takes Amy to wash, and then eats Meg's breakfast.

After breakfast, the crowd came to the central control room. McGonagall cancelled the hosting mode, drove the mobile restaurant slowly towards the direction of black fog, and stopped 100 meters away.

Close, surging black fog to see more clearly, thick as black ink general black fog, just look at people feel a burst of annoyance.

"Shall I clear it directly with the holy light?" Irina asked.

"Let me check first." MEG shakes his head, swipes his finger on the screen, calls up the Sanqi UAV, and clicks launch.

A small submarine in the shape of water drops ejected and drove quietly towards the black fog. Soon, the picture of the submarine appeared on the large screen of the central control room, and all kinds of fish were clearly visible.

The ugly duckling is lying in front of the screen, stretching out her fat claws to try to catch the fish and put them in her mouth.

"Is this your new pet?" Irina looked at the picture in surprise. It was the first time that she saw Warcraft, which could transmit the picture remotely.

"I think so." McGonagall nodded. He didn't know how to explain the existence of high technology.

When the submarine entered the black fog, the picture suddenly turned black, but the camera mode soon changed to infrared mode. In the surging black fog, there are still all kinds of marine fish.

However, there seems to be some strange changes in their shape and bones. They grow sharp teeth and attack and devour each other crazily in the black fog. McGonagall sees a giant crayfish and cuts off a sea eel with the big pliers. Many fish attack the small submarine, but they are easily avoided by the speeding submarine.

"These fish look scary." Amy shrank in Elena's arms, a little afraid.

"Is it because of the black fog?" Irina looks at this scene, her face is also a little dignified, and those crazy fish that devour each other seem to have lost their senses.

"Most of the time, it seems that the influence of the black fog is more serious than we think." McGonagall nodded his head with the same dignified face. Now the black fog is only a few hundred meters around, and the only fish affected are a group of sea fish. If the area of the black fog expands and covers some powerful races, the consequences will be unimaginable.

The small submarine soon landed, and a bamboo dragonfly shaped propeller appeared on the top of the water drop. It took off quietly and started the aerial mode.

The island is small in area, and it is an irregular circle with a diameter of less than one kilometer. The whole island has been shrouded by black fog, and spread in all directions with the island as the center.

Through the infrared camera, we can see that there is a group of monkeys on the island, just like the fish on the bottom of the sea. The monkeys are also involved in cannibalism. We can see the mutilated bodies of monkeys everywhere. Some of them have reached the height of three meters. After eating each other, these monkeys seem to have evolved.

"It looks like this is an uninhabited island." McGonagall whispered that this was the only thing that pleased him. He was ready to recycle the drone.

"Father, you see, there is a round fat man there." Amy suddenly points to the bottom right of the screen and says.

"What's this?" Only a fuzzy round figure can be seen in the picture. Turning the lens and drawing the picture closer, a fat man kneeling in front of a stone statue does appear in the middle of the screen, because it is too round, like a ball.

The stone statue in the thick black fog can only see a general outline, seems to be a skeleton.

"This figure may be the devil of the abyss demons." Irina leaned forward a little and judged.

"Our current position is 350 miles west of abyss island. It's still within the waters of abyss island. It's really possible that we are abyss demons." MEG looked at the map and nodded in agreement.

Before the peace talks between the demons and the dragon clan, he once received the abyss demons and was impressed by the fat man riding a pig.

Moreover, in that year's ambush, the abyss demons were also one of the leaders. On the must kill list of Elena's trip, there was Alfred, the abyss Lord.

I thought it was an uninhabited island, but I didn't expect that there were abyss demons participating in it, which made the black fog clearing operation a catastrophe.

"He seems to be saying something. Maybe we can know what happened to Berg from him." McGonagall maximized the stealth function of the UAV, and then slowly approached the sound.

Relying on the shelter of the trees, the UAV quickly approached the abyss devil, and a sound like balderdash was gradually clear.

"I... Alfred... Serve the master... Strength... Offer my soul..." the UAV stopped more than ten meters away, and could see the meat ball like a hill. What he said intermittently surprised MEG and Elena at the same time.

"I didn't expect that it was Alfred who offered his soul to gain strength. Is he trading with the devil?" Irina frowned.

"What is a deal with the devil?" McGonagall asked, puzzled.

"This is an old legend. Fallen creatures sell their souls to the devil and gain terrible power. This is the trade with the devil." Irina whispered.

"It's not just a legend, I'm afraid." McGonagall looked at the end of the speech, Alfred's body gradually expanded, his face heavy.