"I gave that S-level trial a name, called The End of the Earth. It is a trial of S-level difficulty." Ah Fei said slowly.

"How did you pass the S-level trial?" Li Xiu was a little surprised. From the information he had previously obtained, even B-level and A-level trials were rarely offered at the Haitian Trial Field. It was already difficult for ordinary people to pass a C-level trial, let alone an S-level trial.

What is even more puzzling to Li Xiu is that Ah Fei, who entered the trial gate for the first time, was still a naive girl with no abilities. How did she pass the S-level trial and get the skill rewards?

Not to mention the A Fei of that time, even the A Fei of now, or even Li Xiu himself, have no confidence at all when facing the S-level difficulty trial.

"You don't need to know how I passed it, you just need to know how we have to pass the S-level trial. The S-level trial can only be carried out when the door of the Haitian Trial Field is opened at a specific time, and there is a chance to start that special trial project. So it took Lao Gu three years to figure out what was going on. Even so, he didn't dare to be 100% sure, so he didn't dare to kill me now." Ah Fei told the rules of the trial at the ends of the earth.

The End of the Earth Trial also requires two people to form a team, which is why A Fei wants to cooperate with Li Xiu.

She must find someone she can trust and who is capable of helping her, only then will she have a chance to kill Lao Gu and other administrators participating in the trial in the Tianya Haijiao project.

After listening to what Ah Fei said about the trial rules, Li Xiu finally understood why Ah Fei was able to make it to the end and gain skills even though he had no abilities at all.

The so-called Trial at the Ends of the Earth is not a test of physical fitness. It is completely different from the two trial projects that Li Xiu had participated in before. Even a frail old man may be able to make it to the end.

But this does not mean that Tianya Haijiao is not difficult. In fact, it is just the opposite. Tianya Haijiao is worthy of the name of S-level. The difficulty is very high. Even the top trial-takers may die instantly.

The rules are just two simple words: choice.

Two people in a team will face the same problem. They cannot communicate with each other, but they must choose the same answer.

Once two people choose different answers, they will be immediately judged as having failed the trial and will be eliminated.

Each round of trials has ten questions, and you can enter the next round only if you answer all of them correctly.

The slowest team will be judged as having failed the trial. What's more terrifying is that the trial will go on indefinitely. Unless you have the skill to give up, you can only keep participating in the trial and cannot quit midway until only one team is left.

That is to say, among those who enter the S-level trial at the end of the world, only two people can come out alive.

Ah Fei has participated in the End of the Earth trial five times. Although the questions in each trial are different, she has roughly summed up a pattern. As long as they make choices based on the pattern she has summed up, the two of them will be able to choose the same answer and complete the trial as quickly as possible.

"If my luck is good enough and Lao Gu and the others' luck is bad enough, maybe we can kill everyone in just one round." said the Fei.

Li Xiu knew that this was very likely. If the two people in a team were not familiar with each other or had no tacit understanding, the probability of death in the first round would be very high, and it would not be surprising if the entire team was wiped out.

Even couples who have lived together for many years may give different answers when faced with the same question.

"This is our only chance to kill Lao Gu and the others, but before that, you must survive the first four trials. Compared to Tianya Haijiao, these four trials are the most difficult." Ah Fei looked extremely solemn, and continued: "According to my summary and analysis, there is a more than 80% chance that the first and third of the next four trials will be E-level and D-level trials. Such trials have relatively simple passing lines. With your ability, it is not difficult to pass them."

"But the second and fourth times will be very troublesome. The second time will most likely be a C-level trial, Life and Death Speed. And the fourth trial, which is the one before the S-level trial, has a 90% chance of being a B-level trial and a 10% chance of being an A-level trial."

"C-level shouldn't be a big problem," said Li Xiu.

"It's a big problem. Don't think that just because I named it Life and Death Speed, it's still a football test that you're good at. In fact, it's not the case at all. That's a baseball match, also a two-person matchup to decide life and death. I can't be in the same group with you then, and you'll be in great danger at this level." Ah Fei said seriously, "Fortunately, Life and Death Speed ​​is in the second trial, and you may still be able to choose a weaker opponent. If Life and Death Speed ​​is in the fourth trial, your chances of survival will be harder than in a B-level trial."

Li Xiu knew what Ah Fei meant. The remaining four trials were actually Lao Gu's way of getting rid of those trial-takers who were forced to come here.

As time goes by, there will be fewer and fewer ordinary trial-takers left. By the fourth trial, it is very likely that there will be no other ordinary trial-takers left.

At that time, he can only choose the administrator as his teammate, and Li Xiu's physical fitness will suffer a great loss.

"It's a pity that Life and Death Speed ​​is not the football you are good at, otherwise it wouldn't be so troublesome. You must choose a weaker opponent when playing Life and Death Speed, and quit the trial immediately after lasting one round." Ah Fei sighed.

"I've played baseball twice before, so I should have no problem with the speed of the life-and-death pitch," Li Xiu said.

"Have you ever played baseball? How long have you practiced?" Ah Fei's eyes lit up and he asked quickly.

"I only played it twice. The first time was about half an hour, and the second time was about five minutes." Li Xiu thought for a while and answered.

"The two times you mentioned really are two times. Is there any difference between this and never playing it?" Ah Fei was speechless.

"Yes, I understand the rules." Li Xiu thought for a while and said.

"It's useless to know the rules. Forget it. You should just follow our plan." After a pause, Ah Fei continued, "As for the fourth B-level or A-level trial, I'm not sure which one it will be. We can only make plans when the time comes. For the first and third trials, you must get as many rewards as possible. They are not magic cores, but physical enhancements. Prepare for the fourth trial. I will help you then."

The two discussed some details and then took a rest to save their energy for the next trial.

Li Xiu hasn't had such an exciting feeling for a long time. In the field of magic outfit masters, he is invincible.

Controlling the strongest magic equipment and killing the strongest demon spirit, it has been a long time since I felt such oppression.

"Maybe, becoming a trial-taker is not such a bad choice." This feeling of oppression actually made Li Xiu feel a little excited.

Now Li Xiu is really looking forward to the next trial, especially the S-level Tianya Haijiao.