The old man in white stared at Ye Feng with a pair of eyes, and then slowly spoke: "If you want to get out, find the key to go out by yourself." ”

Ye Feng was stunned for a moment, this was obvious. I just want to find the key, but how do you find such a small thing as the key?

What does it mean that there is only one line of poetry?

"There are almost a hundred of us, and only two of them can stop us? Why don't you go back and call everyone along? The woman whispered to the man who had rescued her.

Zuo Zhenshan also walked up to Ye Feng and whispered, "Brother Ye, what do you think?" ”

Ye Feng said: "The current situation is that I can only go out if I find the key." I'll see if I can find a clue to the key. After saying that, he walked up to the white-haired old man and asked, "Old man, can I take a look at this lock?" ”

"Please." The old man said expressionlessly.

The lock is made of bronze, and on the surface is written a poem: Wine under the old age, dare to be a pioneer.

The lock, about the size of a bowl, looks like an ordinary iron lock, but has three different shaped holes, and it looks like it takes three keys to open.

Ye Feng frowned, except for these two poems, there was no clue.

"Let's go back first." Ye Feng said to Zuo Zhenshan.

Returning to the place where Zulong Mountain had arranged to rest, Zuo Zhenshan said hello to him and went back to his room to rest, while Ye Feng went to find Yue Jiancomb and Black and White Impermanence.

Yue Jiancomb had already changed into a red Luo skirt at this time, and there was a jade hairpin pinned to his head, a rare lady's dress.

"Xiao Yezi, I have already asked the people from Zulong Mountain to help inform my cousin, my cousin will come directly to Tianxuan Peak to find us at that time, and you will follow the left helm master to the Panlong Conference, right?" Yue Jiancomb said after seeing him.

"What? Don't you like to join in the fun? Don't take a look at it together? Ye Feng asked curiously.

"No, I just came here for black and white impermanence in the beginning." Although Yue Jiancomb likes to be lively in Anta, as a child of the Yue family, she still understands the priorities of things, and immediately put away her playful heart.

"Miss Yue, Luo Yan and I are here for the Panlong Conference, after the Panlong Conference, whether we can get to Long Dingyuan or not, we will naturally go with you to see General Yue." Bai Wuchang frowned and said.

Luo Yan also nodded lightly and said, "Miss Yue, I came to participate in the Panlong Conference, but I actually have important things to deal with, I hope you don't make it difficult for others." ”

"But ......"

"Sword comb, it's okay, forgive them for not being able to play any tricks, you better wait for the Panlong Conference to make plans." Ye Feng also persuaded.

"That'...... All right. By the way, Xiaoyezi, what is the situation at the north gate of Xuanfeng this day? Yue Jiancomb had no choice but to nod in agreement, and then asked him how the situation was.

Ye Feng told them in detail what happened at the North City Gate before, and then said: "The problem now is to find the key, it seems that there are three. ”

Bai Wuchang opened his mouth and asked, "You said that the old man in white who guarded the door injured someone with a snap of his fingers?" ”

"yes, and I don't think he's doing his best."

"If I'm not mistaken, those two old men should be in human form." Bai Wuchang suddenly interjected.

"Dragons? You can turn into a human form, and you have more than six claws! Ye Feng said in surprise. Using two six-clawed dragons to guard the city gate is also something that only Zulong Mountain has such a background.

"Breaking through should not be able to break out, I checked it before, we are basically in the realm of subtlety among the dozens of people, there are not many masters of the three-flower gathering, if there are ten, not eight masters of the three-flower gathering, maybe you can forcibly fly out of the north gate." Bai Wuchang took over the conversation, shook his head and said.

"Xiao Yezi, you said it was a three-hole bronze lock?" Yue Jiancomb asked.

Seeing that Ye Feng nodded, Yue Jiancomb, a walking encyclopedia, began to go online again, and she said, "Isn't that the three-life lock?" ”

"Triple Lock?" These Ye Feng naturally didn't know, so he looked at Yue Jiancomb and wanted to get more information.

"These three life locks correspond to the three keys of the past life, the present and the next life. I saw it from my grandfather's notes. This is the most difficult lock to open, and even if you find the key, it will be difficult to open. ”

"Huh?" Ye Feng was stunned for a moment, and then asked casually: "Why can't you open the key?" ”

"Ordinary locks can be opened by turning the key. However, after the key of this three-life lock is inserted, each key hole can be rotated seven times, that is, it corresponds to the eight directions of southeast, northwest, northeast, southeast, northwest, southwest, southwest. And you have to be clear about how many turns of each keyhole before it can be opened! ”

Ye Feng frowned, hearing her say this, isn't this the arrangement and combination that he learned in high school? This is a combination lock, and the eight directions correspond to one, two, three, four, five, six, seven, eight.

Each keyhole has eight directions, if you want to unlock correctly, that is, A8 takes 3, that is, 8 times 7 times 6, a total of 336 kinds!

"That's fine, as long as you find the key, and then try three hundred and thirty-six times!" What Ye Feng is thinking about now is how to find the key, starting from that poem.

But Yue Jiancomb shook his head and said, "It's not that simple, if it's so simple, how can it be called a three-life lock?" There is also a sealed mechanism for the three-life lock, if the person who unlocked the lock screwed the wrong way and made up the sealed position, then the key will be broken, and the lock will never be opened. ”

……

I'll go! The man who made this thing is really cowhide! This can also be thought of, an alarm device that is alive.

"Huh~" Suddenly a long whistle came into everyone's ears.

"It's the North Gate! Something happened at the North Gate! Ye Feng heard that this direction seemed to be coming from the north gate, and his face changed slightly.

"Let's go, let's take a look!" Then he said again, and stepped out first.