After reading medical books for an afternoon and having dinner with Dr. Eder in the evening, Lake went back to his small room to rest.

After Ryker closed the door and lay down on the bed, he used his out-of-body skill to let his soul float out of his body.

Lake's soul began to fly quickly towards the outside of the building, in the direction of the circular metal pipe leading to the sky city of Salem.

Coming to the nearest metal pipe, Lake's soul began to flutter down the metal pipe towards the Sky City.

The pipe was very long, and it could flutter for more than three hours before it reached the outside of Sky City.

Ryker, who was in a soul state, directly penetrated the metal wall of the Sky City and easily came to the interior of the Sky City.

In this Sky City, Lake found that in addition to the external combat defense system, there was a large city inside, similar to a large circular ecosystem.

The technology of the buildings here is several levels higher than that of the steel city on the ground.

The people in the Sky City all have a chip on their heads, and even if it is night, there are many people walking around the streets in the Sky City.

Lake flew towards a tower-shaped building in the center of Sky City, which seemed to be the seat of the Supreme Ruler, and Watt was not there, so he had to gamble.

Now that Lake is in the soul state, he doesn't have the skill of fiery eyes, and in this big sky city, he still needs to gamble his luck if he wants to find Watt.

Drifting to the tower, Lake began to search, and after an hour or so, he still couldn't find Watt in the tower.

Ryker had to come down from the tower again and look for it near the surface.

After searching for a while, Lake was about to give up and go back tonight, but found Watt in a very luxurious single villa.

There is a hot spring room in this villa, and Watt is actually soaking in the hot spring, alone in a large pool.

"You are a semi-biochemical person, and you are still soaking in hot springs, and you are not afraid that your body will be damaged by water!" Lake sighed, and he was not welcome, and directly activated the [King of the Declining Gods] domain skill, and his soul fluttered beside Watt.

At the ninetieth second of the 100 seconds of the field time, the circuit of the fountain massage in the large hot spring suddenly shorted, and electric sparks appeared in the hot spring.

Watt's hair stood on end.

But Watt was not electrocuted in the hot spring, and Watt immediately jumped out of the hot spring.

Lake is a little regretful, it seems that once in the Decay God Realm, he can't kill Watt.

Fortunately, in the [King of the Decaying God] realm, although the duration is one hundred seconds, as long as it is shrouded, even if the decaying god realm disappears, those who are cursed by the decaying god, the decaying god possession will not disappear immediately, but will only gradually weaken.

Watt, the big boss of Salem in the sky city, seems to be unable to kill a curse of the god of decay.

Lake has memorized the location of the villa where Watt lives today, and he will come back tomorrow for a long time.

Lake's soul chose to leave, leaving the city in the sky city, and drifting down the metal pipe towards the ground.

Drifting from the metal pipe to the ground, much faster than it had ever been, Lake returned to the surface and headed towards Dr. Eder's office.

Before dawn, Lake managed to return to his room, and his soul returned to his body.

After another hour or two of sleep, Lake woke up and went downstairs to eat.

In the morning, Lake read the medical book again, and finished reading the second medical book, so he took the two books and went to Dr. Ide for advice.

"I've finished reading it all, and I'm watching it pretty fast!" Dr. Ed smiled at Lake.

Lake thought to himself that if he hadn't gone to Sky City in the middle of the night, he would have seen faster.

"There are a few things I don't understand!" Lake said truthfully.

"If you have a question, you can say it, which parts you don't understand, I'll answer your question first, and then give you a quick explanation of the knowledge involved in these two books, so as not to deviate from the understanding, when I speak, if you don't understand, you can ask questions to interrupt me at any time." Dr. Ide said.

Lake began to ask his own questions, and Dr. Ide began to speak patiently

When it was time for dinner in the evening, Dr. Ide performed a minor operation and replaced him with a mechanical eyeball, which was done in a few minutes, and continued to talk to Lake.

"Starting tomorrow, when you have nothing to do during the day, you can watch me have surgery. I will explain to you while doing the surgery, and the practice is easier to remember. Dr. Ide said to Lake.

Lake nodded.

Lake followed Dr. Ed to dinner and went back to his small room.

After a month of continuous life, Lake would follow Dr. Ide to watch him perform surgery or listen to Dr. Ide explain the medical knowledge of this world to Dr. Eder during the day, as long as Alita didn't go out with him.

In the evening, Lake went to the sky city of Salem in his soul state and cursed Watt with the god of decay.

For a month, the curse of the god of decay failed to kill the big boss of Watt.

But it also had some effect, at least now Watt is disfigured, he has multiple burns on his body, and it turns out that his cyborg legs are also broken, and the allogeneic mechanical legs that were retransplanted three days ago.

And the transplantation of mechanical allografts failed twice in a row, and the third transplant was barely successful.

Lake found that the King Realm Curse Skill in the God of Decay seemed to be a little difficult to directly kill Watt, the big boss of Sky City, without him making a move.

Lake is ready to change his thinking, Watt's strength is too strong, and some small accidents can't kill him.

Lake decides to kill some of the natives in the sky first. In his own decaying god realm, as long as he is shrouded in it, he will be possessed by the decaying god within a diameter of ten meters.

Curse the aborigines of the important posts of Salem in the sky city, let them have accidents, and the sky city can also be damaged to a certain extent.

Lake decides to curse the natives near some of the power facilities in Sky City, and the power facilities are likely to explode and catch fire.

You can't kill Watt directly, and the sky city of Salem will fall from the sky, and you can also indirectly damage Watt.

Salem, the city in the sky, if it can fall from a high altitude to the ground, with the current height, it will be absolutely difficult for the people inside to survive, and if you are lucky, you can fall Watt to death.

Lake had come up with a new curse of decay, but tonight, he found Dr. Ed quietly walking out of the clinic with a large suitcase and a large trench coat after he went upstairs.

Lake's sharp-eyed skill saw that the box Dr. Ide was carrying contained a weapon with a large mechanical hammer.

Looks like Dr. Ide is preparing for the Bounty Hunter mission tonight.

Lake could only stop his out-of-body tonight and come out of the room, sneaking behind Dr. Eid.

Lake thought that after all, Dr. Ed had been teaching him medicine for a month, and it would not be good if he hadn't taken good care of him and been killed by the wanted criminals.

What's more, the black technology medical skills of this copy world have just been introduced, and this patient teacher of Dr. Yide can't die.

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