The Heavenly Path was a very mysterious subject. Gu Ding had studied it for a while in the past, but he had been desperate to be strong enough to protect his companions. Therefore, he had spent most of his time on cultivation, and the cultivation of the Heavenly Path had been put aside.

However, once one learned it, it would be deeply engraved in one's soul like a brand, and it was almost impossible to erase. Therefore, it only took a moment for Gu Ding to retrieve the relevant memory and began to decipher the Heavenly Path on the giant tower.

Once the complicated Heavenly Path veined patterns were imprinted in Gu Ding's eyes, they were quickly broken down into basic veined patterns by his brain. The meaning carried by the veined patterns was also quickly interpreted by Gu Ding.

Gu Ding looked at the tens of thousands of doors one by one. At first, his speed was extremely slow, and it took him more than half an hour to look at each door. However, the more he looked, the more familiar he became, and the faster he looked. Half an hour was shortened to twenty minutes, ten minutes, five minutes … In the end, he only needed a few seconds to look at each door.

Just like that, two days passed. Becca waited patiently by Gu Ding's side. He also noticed that Gu Ding was completely immersed in a special state.

After spending two days and two nights, Gu Ding finally finished deciphering all the lines on the doors. The deciphering work became easier the further he went, because the number of basic lines that were repeated increased. This also played a great role in Gu Ding's deciphering.

"There are one hundred and eighty-three entrances that can be walked out, and three of them are the main passages that run through the giant tower. However, even the entrances that can be walked out have maze-like settings inside. One wrong step and it's very likely that you'll end up in a dead end. The biggest problem now is that we don't know which door Huck is in. If he enters a passage without an exit, it'll be very troublesome, and we might be trapped inside together. "

Gu Ding frowned slightly. He did not know which door Huck was in, and it would be very troublesome to look for them one by one. This was because even if he could find an exit through the doors, it might take him a few days to get from the entrance to the exit. Gu Ding would need at least a year or two to complete the deciphering of the one hundred and eighty-three doors alone, let alone ten thousand doors.

"Actually, while you were investigating these doors, I was also probing with fluctuations. Different types of doors produced different waves. Even if they were of the same type, there would still be subtle differences in the waves. However, among so many doors, there was only one door that had an abnormal fluctuation. Its normal fluctuation seemed to be frequently interrupted by something. If I'm not mistaken, there must be a special reaction inside the door that affected the fluctuations of the entire passage. It's very likely that Huck is inside that door. "

Béka said, pointing to a door at the top of the tower.

That door was located at the top of the tower, and it emitted a strange and dangerous aura.

Gu Ding looked at the direction Becca was pointing at and frowned. That was because the door was the most complicated Heavenly Path veined pattern on the entire tower. Through deciphering the Heavenly Path's veined patterns, Gu Ding also knew that this door was the most dangerous one among the tens of thousands of doors. It was also the door that could only be entered but not exited.

"Are you sure it's that one? Are there any other abnormal fluctuations? "Gu Ding asked, hoping for a fluke.

"Only this door has such a situation. The others don't." Becca was very sure of the results of his investigation.

"Alright then, I'll go in. You wait outside." Gu Ding chose to trust Becca.

"I'll go in with you!" Becca suggested.

"It's better if you don't go in. If I don't come out, you can still retreat in time and return to the real world to inform Liliath and the others about my situation. Then, you can think of a solution to save me and Huck. If you're trapped inside with me, no one will inform Liliath and the others. They won't know what's going on, and they won't be able to carry out an effective rescue. "Gu Ding rejected his suggestion.

"But if I don't go in with you, I can't tell how long it'll take for you to come out from this door. It'll be very troublesome if I encounter a Heavenly God while I wait outside. "

"How about this, I've looked at all the passages here. According to my estimation, I'll be able to come out in about three or four days. This door is a bit special. Wait for me for a week. If I don't come out after a week, then you can leave. Come in again after a month and see if Huck and I have come out. If not, I'm guessing that Huck and I are likely to be trapped inside. When that happens, you can ask Liliath and Neptune to think of another solution. "Gu Ding quickly came up with a solution.

"Alright then, that's the only way. If I encounter a Heavenly God powerhouse while I'm waiting, I'll have to leave early and come back in a month to look for you, "Becca nodded. "If you don't come out after a month, I'll also come in once a month to check on you while we're looking for other solutions."

"That's settled then."

Gu Ding felt that Becca was very thoughtful. After all, he and Huck could also encounter an accident and be temporarily trapped. They might not be able to come out for more than a month. If Becca came in once a month to check on them, even if Gu Ding and Huck came out late, Becca would still be able to rescue them in time.

"I'm going in!" Gu Ding called out. His figure shot up into the sky and sped toward the top of the giant tower.

In the blink of an eye, he was tens of thousands of meters in the void. He aimed at the black door and rushed in.

After Becca watched Gu Ding enter the giant tower, he looked around and found that there were no unusual fluctuations. Only then did he feel relieved and sat down cross-legged. In this dream world, there was a powerful Heavenly God existence that he could not handle. Therefore, in such an environment, he had to be sufficiently vigilant to avoid any accidents.

After rushing through the door, Gu Ding entered an extremely long corridor. He even found that there was a strange rule restriction that prevented him from performing Space Warp. He could only fly.

In desperation, Gu Ding could only fly as fast as he could. However, this corridor, which was like the underground tunnel of Cerule, was extremely long. Gu Ding flew along the corridor for a week and still could not see the end.

'This door is really strange. It's been a week and I still haven't flown to the end of this corridor. Becca should have retreated today, so I have to try my best to save Huck in the next month. I don't want to be delayed for another month, 'Gu Ding thought to himself.

Outside the giant tower, Becca was waiting anxiously. "It's been a week, and there's no movement inside. Even the fluctuations from before have not changed. Could it be that Gu Ding is trapped? "

"Forget it. I'll retreat according to the agreement and come back in a month."

Becca waited until the dawn of the eighth day. Finally, he made a decision. He formed a seal with one hand and muttered something. A door quickly appeared in the void and he stepped into it …