Nangong Yan let go of Sima Jing's hanging collar, then took out the treasure map from his arms and studied it carefully.

But the more he looked at his sword eyebrow, the deeper he twisted. Seeing the boat for a hundred miles, he walked over with discomfort: "but what's wrong with the treasure map? How do you look?"

Nangong Yan slowly looked up: "the way out is not marked on the treasure map."

That means they're trapped in this underground palace.

"Can't it?" Baili saw that the boat had taken the treasure map. It was really like this.

Rong Sheng came up to them. Within a hundred miles, he saw the boat pointing to somewhere on the picture and said, "this is where we are now. There is no way out around here."

Rong said bitterly, "are we really going to be trapped and die here?"

"Yun'er, what's the matter with you? Wake up!"

Mu Qing holds yun'er in her arms. Her face has begun to turn black. Rong Sheng hurried to check her situation.

"No, the toxicity in yun'er's body is going to be uncontrollable!"

Mu Qing said anxiously, "what should we do now? We can't get out and have no medicine to cure her. She won't..."

As a killer, he has seen too much life and death, and the least afraid is death.

But at the moment, he was very afraid that yun'er would be unable to sleep.

"I know, I know how to get out." Sima Jingxuan, who was sitting on the ground, suddenly said.

As soon as he said this, he asked Rong Sheng to go back: "all right, you, have you calculated less for us all the way? We won't believe your nonsense."

Sima Jing hung his chest and there was severe pain. Nangong Yan didn't show mercy.

He smiled: "if I can't get out, I'm trapped here like you. Now I still need to lie to you?"

The crowd was silent and seemed to be considering whether his words could be trusted.

"The hundred mile iron wind mechanism is excellent. This treasure house is also known as solid. Don't you think it's too easy to come in?"

That's because Baili Tiefeng had already planned everything. If the descendants of the state of Qi took the third key, he could make these people come and go.

Seeing the boat looking at him, Bai Li still had doubts in his eyes: "in that case, how do you know? What is your so-called way out? Not only the Wuling family, but also me."

Everything went to this point, and Sima was not afraid to say anything about it. "I have been secretly investigating the treasures. I found that the treasure was hidden in the Manshan mountain. The reason why I didn't start was because I didn't have the key to open the treasure."

Nangong Yan looked at him coldly: "so you want Yi Rong to mix with us, open the treasure with our hands, and then you can sit and reap the benefits of the fisherman, right?"

"Yes." Sima Jingxuan coughed a few times and affected his injury. "If you hadn't insisted on competing with me for snow spirit, Qingxue wouldn't have been hurt."

Nangong Yan walked up to him without saying a word and looked down at him: "what can you do?"

"Give me your treasure map."

Now nangongyan gives him the treasure map without any hesitation. If Sima Jingxuan can't take them out safely, nangongyan doesn't mind ending his life at the moment.

"You see, this is the location of our underground palace. To the south of the underground palace is a river. The underground palace is eroded by the river. It is as solid as gold. After so many years, it will be weak."

Baili saw the boat and said, "even so, we have no way. We can't blow up a road."

But Sima Jing nodded: "yes, we're just going to blow up a road. I've brought explosives and firecrackers with me and piled them all in the south. If I concentrate my fire, I may have a chance to fight."

Rong Sheng looked at him complicatedly: "it seems that you have been prepared, but how can you know that there is no other way out of this underground palace?"

Does he still have the ability to predict?

Sima Jingxuan sneered: "it's just transposition thinking. If I build the underground palace, I won't let anyone take away the things in it."

Even if I die, everyone who comes here will be buried with me and the underground palace.

When he said this, Sima Jing hung his eyes and made Rong Sheng tremble.

The reason why I can guess is that he and Baili Tiefeng are the same people, the same selfish and vicious.

Sima Jingxuan took out the gunpowder and fire fold he took with him and threw it to Nangong Yan: "I've thought of the way to go out. Whether it can be achieved depends on the will of heaven."

Nangong Yan holds the explosive in his hand. His eyes are as cold as a blade. What is the will of heaven? He never believes in the will of heaven.

Nangong Yan turned back and said to Rong Sheng, "hold ah Xue, you quickly retreat to a safe place!"

Mu Qing suddenly stood up and said to him, "master, let me go!"

Nangong Yantou said without looking back: "shut up! Take care of them!"

"Can this little explosive do?" Rong Sheng was worried.

Bai Ranqing stared at Nangong Yan: "the gunpowder in brother Nangong's hand should be the 'jingtianpo' specially made gunpowder of the state of Wei. It's powerful and can't be underestimated. It's said that only a little can destroy half of the city."

"So powerful?" Rong Sheng suddenly thought of something and asked, "what if the explosives didn't blow up the underground palace?"

The nearby Baili saw the boat and said calmly, "then we'll wait to be buried alive."

Rong Sheng was stunned. Then he cried and thought: brother, can you not say this in such a calm tone? I haven't lived enough.

Seeing the boat for a hundred miles is not a alarmist. The power of the explosive is so great that if you can't open a way out, I'm afraid the underground palace will collapse in an instant if it can't bear the power of the explosive.

And they'll all be buried alive here.

Nangong Yan drew a curve on the ground with explosive powder, so as to win time for himself to hide in a safe place.

However, in order to ensure that the power of the explosive was not weakened, he shortened some distance. If he could not avoid and hide in a safe place in time, he would be blown to the bone.

But Nangong Yan is willing to fight for Ji Qingxue.

Nangong Yan blew the torch and said to the people behind him, "I want some gunpowder. You should hide well."

Nangong Yan ignited the gunpowder on the ground, and then the torch ran away. The gunpowder burned quickly, and only a moment later he heard a loud noise all day.

Then the river kept pouring into the underground palace. Everyone had a happy expression on their faces: "it's successful!"

Before the happy expression lasted long, the whole underground palace began to shake violently. Seeing the boat for a hundred miles, he shouted, "go, the underground palace began to collapse!"