Oz wanted to collect some "pollution sources" and go back to do experiments, but when Oz found a bottle and tried to put these dark substances in it, he discovered to his pain - there was no way to put it! Pollution sources have extremely strong corrosive capabilities. Whether it is an ordinary glass bottle or a crystal bottle used to hold magic potions, when it comes into contact with pollution sources, it will be corroded into slag and cannot function as a container at all. "At least I don't need to question the power of this thing." Oz threw aside the half-broken bottle in his hand. "Master Demon King, if you want to store this thing, you need to soak the bottle in your blood." Mona said to Oz. Oz looked at his arm, and his face turned green: "You want to soak it in my blood!?" Oz needs to be bled every time he resurrects his dependents, which makes Oz almost suffer from mental illness due to excessive bleeding. Shadow! "[Contamination source] will contaminate all objects belonging to this world. If you use objects from this world to install it, the object itself will soon be contaminated. If the object itself is not strong enough, it will be directly destroyed." Mona explained to Oz, "But if you first use the blood of the Demon King to curse the object and turn it into a cursed item, then it will be immune to the pollution and curse of the contaminated source." "The strength of the object itself" Oz stared at the contaminated magic nodes in the cave and thought for a while, "In other words, as long as the object itself is strong enough, even if it is contaminated, it will not be destroyed, right?" "It's just that the length of time it takes to be destroyed is different. That's it~" Mona smiled, "There is no way to escape destruction in the end." "Okay" Oz reluctantly drained some blood again, and used the contaminated crystal bottle to bring a small bottle of contaminated source material back to the demon world. . ??Innate magical talents and experiences from past lives. Let Oz possess excellent alchemy level and the [Dark Cuisine] skill from the Demon King system. What's more, Oz has a knowledge level that far exceeds that of ordinary mages in the forbidden field of "life alchemy". Just test the "contamination source". Of course it's no problem. After conducting simple tests and experiments on the source of pollution, Oz discovered that the curse of the source of pollution is very powerful. As long as objects come into contact with the source of pollution, whether it is leather, metal or stone, all will decay and corrode. Phenomenon, not only that, the pollution source can also destroy the magic resistance of the corroded object. When Oz tested it with earth dragon skin, it was found that earth dragon skin with good magic resistance was corroded much slower when exposed to contaminated sources than other objects without magic resistance. But once it begins to corrode, the magic resistance of the earth dragon skin will be destroyed! Afterwards, the earth dragon skin, which had no magic resistance, was quickly destroyed by the contaminated source! In the alchemy room of the Demon King's Castle, Oz looked at the earth dragon skin that had almost turned into powder on the test bench, and was very satisfied with the corrosive power of the pollution source. "It seems that there is really no defense that can resist the erosion of this substance!" Oz picked up the crystal bottle that originally contained the source of pollution and put it into his pocket. "The next step is to conduct a ** experiment." Oz Belt Wearing the crystal bottle used for pollution sources and the timer, he left the alchemy room. Outside the alchemy room, Mona was lying on the ground, teasing a monster the size of a thumb. "Master Demon King. You are so suspicious." Seeing Oz come out, Mona immediately stood up, "I have already told you the effect of the pollution source, why do you waste time testing it?" "Listen to you. It's completely different from observing it in person." Oz closed the door of the alchemy room, "I can't intuitively feel its power just by listening to you." Mona smiled: "Now. "Have you felt its power?" "Yes." Oz paused, "The effect is stronger than previously expected." "Hehehe~" Mona giggled happily. "This thing can only be found in the destroyed world. Of course it won't be an ordinary thing." "Let's go. Let's go to the main plane to find some animals to test." Oz raised his feet and walked out. "By the way, Lord Demon King!" Mona quickly followed, "In the maid academy, there is a trainee maid who is ready to graduate at any time. Do you want to hold a graduation ceremony for her?" "Graduation ceremony?" Oz was stunned for a moment. , "Why didn't you tell you about this kind of thing when you were in the academy before?" "Aha~ I was busy training those beast-eared girls, so I forgot about it. People won't tell you this kind of thing!" Mona knocked her head and said cutely. "But they have only entered the academy for a few months, right? Some of them have graduated so soon?" Although it is not nine years of compulsory education, it is too fast! ? At onceEven those technical schools that cheat money are not so fast. "The most important thing for a maid is to have a heart of service! As long as you have a heart of service, you can slowly learn other things in the process of working." Mona raised her thumbs to Oz and said, "And that This girl is a genius to a certain extent." Oz: "Okay, let's go to the Maid Academy when we get back." Billy City is still lifeless. Oz ran to the contaminated magic node in the city, took some contaminated source matter, and then left Billy City and went outside the city to find suitable experimental subjects. While Oz was experimenting with the effects of pollution sources outside, on the sea, an airship that still emitted a dazzling light even during the day was heading south. This is a super large war airship, hundreds of meters long, giving people a strong sense of oppression just by looking at it! The mark of the Supreme God painted on the airship symbolizes the identity of this airship - an airship from the Holy See of the Supreme God in the South. And those who can ride on such a large airship must at least have a bishop-level status. At this time, the airship was heading south along the roadway towards Hebend Fort. If you are someone who knows something about international relations, you will immediately understand one thing after seeing all this: the Otto Kingdom finally gave in! The dispute between royal power and divine power has always existed. The Kingdom of Otto is a country with supreme royal power. Every King Otto has resolutely resisted the Church of the Supreme God, restricted the missionary activities of the Church of the Supreme God in the kingdom, and at the same time actively introduced other religious beliefs to compete with the Church of the Supreme God. , weakening the influence of the Church of the Supreme God in the Kingdom. Because of this behavior of the Otto royal family, the relationship between the kingdom and the Church of the Supreme God has not been good. Therefore, when the kingdom was invaded by the orcs, the southern countries that believed in the Church of the Supreme God did not give any assistance to the Otto Kingdom - even though everyone knew that the orcs were the mortal enemies of mankind. Once the Otto Kingdom was destroyed, the next one would suffer. They are the southern countries. However, when this large airship began to sail to Hebend Castle with reinforcements, it finally announced that the Church of the Supreme God and the Kingdom had reached a consensus, and the Church of the Supreme God finally officially joined this war! And those people who were originally worried about "death with cold lips and teeth" can finally breathe a sigh of relief. On the airship, on the spacious bridge, a white-haired cardinal was sitting on the commander's chair, playing with the scepter in his hand. On both sides of the commander's chair, two paladins stood there, acting as adjutants and guards. "Have you contacted Riverbend Castle?" the cardinal asked gently. Behind the cardinal, a paladin acting as an adjutant asked loudly to the pilots under the bridge: "Liaison officer! Is there any message sent?" "Report, the liaison device has not received any contact yet!" A driver said quickly. "Send contact information." The cardinal sat up straight and spoke slowly, "Inform Bishop Aaron. The Otto Kingdom is the barrier to the north and must not fall into the hands of the orcs! We will arrive at the river in one day Bay Castle, if he still can't get Robert to let go, then he will have to resort to the last resort. The Lord's glory will surely shine on the earth!" "Yes!" The cardinal sat back on his chair. Close your eyes and meditate. The church already lost a cardinal in Billy City last time, and it will never allow another failure this time! Just as the cardinal closed his eyes and meditated, a pilot suddenly spoke loudly under the bridge: "Report! The reconnaissance eye discovered a new situation! A large flying object appeared in the southwest, and the target is flying towards us." Cambridge On the ship, the Paladin spoke loudly: "Report the target volume and quantity." "Target volume: medium to large, quantity: 1. Suspected to be a medium or small airship." The pilot reported. "Is it an airship coming from the direction of Riverbend Fort?" The Paladin thought for a moment, "Ignore it and move on!" "Yes!" The airship continued to move forward, and not long after, a beautiful small airship appeared in everyone's eyes. . The streamlined snow-white hull is eye-catching. The cardinal looked at the airship, the golden light of divine magic shining in his eyes. After that, the cardinal easily crossed a distance of several hundred meters, penetrated the airship's driving window, and saw clearly the person driving the airship. "A half-orc? And he's wearing a maid uniform?" The cardinal raised his eyebrows! He seemed a little unhappy. Although the church does not reject orcs in terms of doctrine, there are still many clergy who hate orcs - especially those radical clergy. However, the reason why the cardinal was dissatisfied with this was not only that the other party was an orc, but alsoThe most important thing is that the cardinal found the orc to be "very evil"! [Detect Evil] The information fed back even made the cardinal feel sick! The cardinal sat up straight, his eyes focused: "Activate the magic cannon, aim at the airship! Stop the airship on the opposite side!" (To be continued, please search Piaotian Literature, the novel is better and updated faster!