"This is the last time I will go far away, and I will decide to retire to the rivers and lakes and marry her when I return to Hushu Town!"

Somehow, hearing Xie Chi say such words, Ning Xiao only felt a tremor in his heart, as if something terrible had come. After thinking about it for a while, although what Xie Chi said was reasonable, since he and Li Linxi decided to travel quickly day and night, they would definitely not have much time to rest, and if they brought Xie Chi again, the time would be a little insufficient. It's good to say that they finally persuaded Xie Chi to go back, not to mention Xie Chi, who didn't realize that he had picked up a life, Ning Xiao and Li Linxi began to go straight to the source of the big river!

It's still the old way, Ning Xiao ran with Li Linxi in his arms at night, and Li Linxi galloped with Ning Xiao floating in the air during the day. Don't ask why it's not Ning Xiao during the day, and it's not Li Linxi at night, girls must maintain sufficient and punctual water surface to be beautiful!

I ran straight all the way to the southeast, jumped over the creek, met the woods through the forest, and simply had no mountains and basins all the way, and it took only three days and two nights for the two of them to feel the source of the big river.

On the third day, the sun had just set, and the moon was not yet angry, and the two of them had already reached the destination of the trip. In fact, when he had not seen the source of the river, Ning Xiao had imagined what the scene should be countless times. What does the dam look like in the mouth of the pond before? But when he really saw the dam at this moment, Ning Xiao's whole person was shocked! I saw that under the night sky, the stars were shining, and not far away was a deep canyon, and the westernmost end of the canyon was a dam that was flush with the canyon, with countless holes in the middle. And these hollows are all rushed down by the sea. The night was thick, but the entire dam was brightly lit with torches, and then the light of the torches guarded by the sage would faintly see the white spray of the sea as it rushed. The deafening sound of water in the ears and the dam crouching in the western part of the canyon like a giant beast in the eyes are not shocking.

Li Linxi sighed on Xiaoshi Mountain, "Such a vast and boundless world can be seen with our eyes. And when Ning Xiao saw the spectacular scene in front of him, what he said in his heart was that the power of human beings to build such a dam in such a difficult and dangerous terrain was really terrifying.

Anyway, Ning Xiao had to be prepared to find a way to sneak here. Just a cursory glance, the young man frowned, and countless torches were lit on the entire dam in front of him, and there were many people on it, and at a glance, he knew that someone was patrolling, so that Ning Xiao and the two had no chance to sneak in. Ning Xiao is not a person who gives up easily, but he is also a little discouraged at the moment. Obviously confidently ran to the source of the river to rescue Zhang Buer, who knew that it would be so difficult to see Zhang Buer, let alone rescue Zhang Buer!

Wait a minute...... When Ning Xiao thought of seeing Zhang Buer, he suddenly thought that Xie Chi had said when he talked about Zhang Buer's situation that Zhang Buer's place of imprisonment was under the dam, where countless seawater impacts were! A hint of inspiration flashed through Ning Xiao's mind, and the young man had a plan for his next actions!

"Idiot, what are you thinking? Looking at your expression, it seems that there is a way?" Li Linxi couldn't help but be a little curious when he saw Ning Xiao's eyebrows fluttering on his face. The scene in front of him, even Li Linxi, who has always been smart, couldn't help but have a headache, and Ning Xiao actually thought of a way first? Well, thinking about it this way, in fact, Ning Xiao often thinks of some ideas that seem absurd but effective, and Li Linxi can't help but look forward to it.

"The main reason why we came this time is to save people, so the first step is to find Zhang Buer. But in this case, the first thing to do is to dive into the dam in front of you. But the lights above the dam in front of me were bright, and there were many people patrolling, and I was desperate just now, until I thought of the words of the pond - Zhang Buer was imprisoned inside the dam, and the sea water kept washing, in that case......" Ning Xiao said here, pausing like this as Bai Xiaosheng learned to tell a story in Zhige Town, expecting to see Li Linxi can't wait for the following.

Who would have thought that the girl was also a smart person, and immediately thought of the method that Ning Xiao thought, only to see her eyes light up, and then Ning Xiao said: "We can run to the bottom of the dam with the help of light power and inquire through the water outlet?"

Seeing that the girl understood what she meant, Ning Xiao was not ready to continue, but just when the young man was about to nod his head in approval of the girl's proposal, Li Linxi shook his head first and denied himself, "No, it shouldn't be the water outlet! This is the source of the big river, and it is conceivable that the main direction of all the guards is the hibernation of the dam." Ning Xiao, you are so smart, you can even think of finding the mouth of the sea water from the direction of the sea, so that you can catch the power of the sea water and enter the inside of the dam! Maybe we are lucky, and we will be washed directly into the water prison where Zhang Buer is imprisoned!" Li Linxi looked at Ning Xiao with some appreciation and said.

The girl's gaze made Ning Xiao full of confidence, but there was still some subtlety in her heart, after all, the method that Li Linxi thought of diving in from the direction of the sea was thought of by Li Linxi himself. But in order to maintain the glorious image in front of the girl,I had to pretend not to hear it but showed a mysterious smile.。

Now that the plan has been decided, Ning Xiao and the others are ready to act according to the plan. After the rough plan was implemented, it was found that it was full of loopholes, and Ning Xiao didn't dare to ensure that his lung capacity was enough to support himself to dive into the dam. But the two of them couldn't think of any other way for a while, and in the end, Ning Xiao had a whim, and together with Li Linxi, he looked for materials in the forest and made a hemp rope. The two of them made an appointment, and when Ning Xiao felt that his lung capacity was insufficient, he shook the rope at a frequency of three long and two short, and Li Linxi would pull him up.

The two of them tossed and turned all night, but they did not find the correct inlet as they wished, and it seems that finding the right inlet in this long dam is also a difficulty. When the sun rose, it was no longer suitable for this kind of sneaking behavior, and Ning Xiao chose to give up for the time being. This plan obviously failed, Ning Xiao threw the hemp rope into the sea together, and returned to the temporary resting position of the two in the forest with Li Linxi, and then thought of another way.

However, from the beginning of the sun to the waning sun, Ning Xiao sat for a day, but still couldn't find a corresponding way. The young man was ruthless in his heart, and said to Li Linxi: "Otherwise, let's just kill it!"

"In that case, not only Zhang Buji can't save it, but I'm afraid that you will also be left inside......" A familiar voice sounded behind Ning Xiao, Ning Xiao didn't turn back and pounced forward, dodging a non-existent sneak attack before turning around to look at the location where the sound came from.

It didn't matter if I looked at it, I saw Ning Xiao say in surprise: "It's you!"