The main cultivation technique was called Skyburn. Gu Ding flipped to the first page and saw the description of the cultivation requirements. There was this: "Only fire attribute energy bodies can cultivate this technique! If a physical cultivator forcefully cultivates it, his internal organs will be burned and he will die. If other energy bodies cultivate this technique, it will cause serious damage to their physique!!! "

Gu Ding was dumbfounded when he saw this. It was not easy to get a True God's inheritance, but he could not use the main cultivation technique.

He immediately told Neptune the bad news. "The True God's inheritance we got this time can only be cultivated by fire attribute energy bodies …"

"Is there a problem? Don't you know how to Burn the Heavens? "Neptune threw out a sentence bluntly.

"You mean I can cultivate it with Skyburn?" Gu Ding was a little uncertain.

"Why not? Once Skyburn is activated, won't your physique become a fire attribute energy body? Moreover, it's a unique existence among fire attribute energy bodies. "If Neptune had eyes, he would have given Gu Ding a look of disdain.

"I'll give it a try." Gu Ding immediately tried it out.

After activating Skyburn, he once again looked up the cultivation method of Skyburn in his inherited memory.

The theory of this cultivation technique sounded very simple. It was to create energy nodes in the body, store energy through energy nodes, and release it at critical times to achieve an explosive effect. For energy bodies, this idea was actually relatively novel because the entire body of an energy body was a huge energy container. There was no need to create energy nodes. This was equivalent to putting a small container inside a large container. It did not make much sense.

However, the creation of energy nodes in Skyburn was a little special. It could place the nodes in the body, but in fact, the energy in the nodes was stored in another compressed space. In other words, the energy nodes created by Skyburn were essentially adding a small container to a large container. In this way, the body's capacity for energy was increased.

Of course, the creation of these energy nodes was more troublesome. It required controlling the flame energy to draw extremely complicated sigils in one's body. After the sigils were formed, they would automatically form a storage space for energy in the body. Only by injecting energy into that space would it slowly become an energy node.

These energy nodes could only hold up to ten percent of the body's energy at the first level. After that, with every increase in cultivation level, it would increase by another 10%.

However, due to the energy balance, each type of flame energy could only create one node. In Gu Ding's inherited memories, there was also a person whose fire attribute energy body was made up of two different flames. That person had successfully created two nodes in his body. Therefore, Gu Ding guessed that, in theory, he could create five energy nodes in his body.

Even with Gu Ding's strong memory and control, it took him seven or eight tries before he could form the complicated sigil. It took him two days. In the next two days, he condensed the five secret inscriptions one after another without encountering any obstacles. The facts also proved that his guess was correct.

The Heaven-Extinguishing Inferno was the main cultivation method of a True God-level expert. Naturally, it was not as simple as creating energy nodes and increasing the body's energy capacity.

The most praiseworthy aspect of this cultivation method was that it had an extremely explosive combat skill. This combat skill allowed one to ignite the flame energy within their body, instantly erupting with extraordinary strength.

For the next twenty days or so, Gu Ding spent most of his time cultivating this combat skill and injecting flame energy into the energy nodes in his body. The rest of the time was used to digest some other things in his inherited memories, such as cultivation experience, some small tricks, and the like. It even made Gu Ding's understanding of the Heaven-Extinguishing Inferno much deeper than before.

When all five energy nodes were filled, it was already the twenty-seventh day that Gu Ding had stayed in Robert's Domain. Gu Ding had basically mastered the combat skill in the Heaven-Extinguishing Inferno. He suddenly had a new idea. He wanted to use his physical energy to run this combat skill and see if it could produce an instantaneous explosive effect.

After exiting the state of Heaven-Extinguishing Inferno, Gu Ding once again ran the combat skill. With a punch, the God Source in his body rapidly depleted and produced an instantaneous explosive effect. Gu Ding was a little surprised by this surprising discovery.

"Looks like I can improve my strength again."

Three days later, the Federal Government finally released new information, announcing the list of 277 substitutes. In that list, the names of powerhouses like Miniana and Huck were impressively on it, but Anthea and Squall, the two members of the Temple of Ten Thousand Demons, were excluded. It was obvious that the federal government was unwilling to let these anti-human fellows enter the ruins and cause trouble. In fact, this could not completely prevent the infiltration of the Ten Thousand Demons Temple members, because the Ten Thousand Demons Temple must have sent more than one team to enter the virtual world.

The thing that surprised Gu Ding and the others the most was that Futu's name was not on the list. "Did I miss it? Why don't I see Fu Tu's name? "

"You didn't miss it. His name is not there," Neptune dispelled Gu Ding's thoughts of turning back and looking for him. "Someone on Skynet revealed that Fu Tu is a hidden member of the Ten Thousand Demons Temple yesterday. It could be true. Now that he has been removed from the list, it seems to confirm this speculation. "

"Fu Tu is a member of the Ten Thousand Demons Temple?" Gu Ding did not quite believe it. Although he did not have much contact with Fu Tu, his intuition told him that Fu Tu was not a member of the Ten Thousand Demons Temple. "From the way he acts, he has nothing to do with the people from the Ten Thousand Demons Temple, right?"

"We can't rule out the possibility that someone is deliberately trying to discredit him. That's why they created this rumor," Neptune suggested another theory. "The Federal Government may not be able to determine the authenticity of the rumor and could only make such a decision. After all, if Fu Tu is really a member of the Ten Thousand Demons Temple, once he enters the ruins, it will cause great damage to the Human Camp. You're the only one in the human camp who can contend with his strength. "

Less than half an hour after the list of substitutes was sent, Gu Ding received another letter from the Federal Government in his mailbox. Gu Ding and Neptune guessed that it was about entering the ruins and quickly opened the mail.

[Greetings, players in the top one thousand!]

[Please arrive at the nearest Federal Government stronghold within three days to receive the in-game reward.]

[This reward is based on a points exchange system. In the game, the higher the points you obtain, the more rewards you can exchange for, and the higher the grade.]

[If you fail to arrive at the Federal Government stronghold within three days, you will forfeit the in-game reward. Therefore, please arrive at the nearest stronghold as soon as possible.]

At the end of the letter, it was signed by the leader of the Federal Government and two other deputy leaders.

"There's no mention of the ruins …" Gu Ding was slightly surprised after reading it. He had thought that the so-called reward was to enter the Extraterrestrial ruins, but it turned out that there was really a physical reward.

"It's probably to keep it a secret. That's why they'll wait until they arrive at the Federal Government stronghold before they talk about it face to face." Neptune was silent for a moment before giving his guess.

"Neptune, call Robert and the others in," Gu Ding said as he stood up.

Other than Robert, Tagore, and Blue, the others had been cultivating in Robert's domain for the past few days. Lilliath and the others, who had entered the virtual world, were deeply aware of the gap between them and Gu Ding. They were desperately digesting the gains they had gained in the past month.

After Robert and the others came in, Gu Ding called for everyone to sit in a circle.

"Lili, you've all received the email from the Federal Government, right?"

"Yes, they didn't say anything about the Extraterrestrial ruins. They only asked us to go and collect our rewards." Lilliath nodded, but she was still a little worried. "But should we go? I'm a little worried that this is a trap set up by the Federal Government. "

"Hehe, of course we're going. Those rewards are a waste if we don't take them." Gu Ding grinned. "The Federal Government is going through so much trouble. They're definitely going after the ruins. They won't go around in circles just to target us Interstellar Pirates."

"Sister Lili, don't worry. The Federal Government won't go back on something signed by the leader. This matter basically has nothing to do with the Federal Government Army. If it's really to catch us Interstellar Pirates, they wouldn't let the leader sign such a document. When the letter is exposed, the entire Federal Government will be questioned by the public. This is related to the credibility of the Federal Government. The leader and deputy leaders who signed the document might have to step down. "Micco easily analyzed the situation. He was sure that this was not a trap.

"Of course we're going. I've gathered everyone here for two reasons. One is for everyone to be prepared. The other is about Micco," Gu Ding continued. "As everyone knows, Micco came in second place on the scoreboard and earned a spot in the ruins. What I'm considering now is whether or not we should let Micco enter the ruins with us. Neptune told me before that the reward will definitely come at the cost of entering the ruins. If he comes with us to collect the reward, he won't be able to turn down the spot in the ruins. "

"It's better if Micco doesn't go. This isn't a virtual reality game. If something happens, there's no way to salvage it." Lilliath frowned slightly.

"If the opponent is a Mutated Tribe, it'll be very dangerous." Although Biggie was not in the virtual game, he still gave his opinion.

"I think it's better not to go," Dockett said with a heavy expression. Dockett's expression was solemn as well. "Everyone has seen for yourselves in the virtual world this time. There are many experts who are not weaker than us. The Mutated Tribe powerhouses will only be stronger and more brutal. "

"But … I want to go. I want to fight with everyone …" After listening to everyone's opinions, Micco whispered his opinion. "I'll try not to be a burden to everyone …"

Hearing Micco's words, everyone fell silent.

"I know. Let's go together then!" Gu Ding suddenly grinned. "It's okay. With Neptune around, everyone can gather together at the first opportunity. There won't be any danger. The Mutated Tribe is nothing. If they dare bully Micco, we'll beat them up!!! "