Quietly follow Byrd, from the second floor down to the third floor, and then down to the more spacious, the whole looks like a maze of four floors.

Because there are these mercenaries in front of the road, Lin Dong and Yun you they walk very leisurely.

It's like visiting a scenic spot.

Three hours later.

Finally out of the fourth floor, to the fifth floor.

Because of the attack of mechanism and monster, the mercenary team lost three people, not including the two people on the first floor. Byrd, who has rich experience in the second and third floors, leads the way. Although it's breathtaking, it's always safe. However, at the fourth level, bird's experience can no longer guarantee everyone's safety. Several insect like monsters suddenly attack the mercenary team, and even the super powerful Griffin almost died. Fortunately, Xing Qianren reached out in time. The two mercenaries finally killed the attacking monsters at the cost of five deaths. The other was too injured to move forward. Bird shot him without hesitation to relieve his pain.

"The fifth floor is a big hurdle!" Bird pointed to the stone bridge in front of him and said to the survivors of the two mercenaries, "now what I want to say is that it's difficult. Now it's really the beginning! You may not know that the emperors of the ancient rabbit Dynasty claimed to be the supreme of the ninth five year plan. No matter how proud they were, they did not dare to honor the number of the ninth nine year plan. Therefore, the number of the ninth five year plan represents the emperor. The same is true of the fifth of the nine. "

"Is there an underground river down here?" The Griffin looked at it and found that the stone bridge in front of it was hundreds of meters long. It was winding and didn't know where to go.

"There is only one person who falls, and that is death. The monsters in the underground river below are 100 times more than those in the previous one. No one should dream about making any idea in the underground river. Some people may wonder if this underground river is a shortcut to the ninth floor? What I want to say is that I don't know the answer, but even if it is, I won't get close to it. Maybe you brave people can go down to try, I will give you the greatest support and blessing Bird pointed to the stone bridge: "friends who are willing to walk with me, please remember what I say now. This stone bridge, you can call it a dragon bridge. The emperor of the ancient rabbit Dynasty is the embodiment or symbol of the dragon, and this bridge represents him... As I said just now, the five floors represent the emperor, that is to say, anyone who dares to step on this bridge, except the Emperor, is tantamount to challenging the majesty of the emperor. You can witness the consequences slowly, and I won't say much about it! "

"Is the emperor's Mausoleum on these five floors?" That's what gentlemen want to know.

"I don't know, because I haven't walked the whole five floors. Maybe the emperor's mausoleum is here, maybe not. My former companions and I found the access to the sixth floor by chance, so we decided to leave the fifth floor of the dense rain like mechanism and go to the sixth floor. The inside of the fifth floor is very huge. There are not only many mechanisms, but also many monsters! I dare say that the organs and monsters on the first four or even the sixth floor do not add up to more than five. I once suspected that the emperor's mausoleum was located here, but I didn't want to stay on the fifth floor. This is a place where I have nightmares. Once I come, my heart will be tortured once. If anyone is interested in staying here to find out the truth about the mausoleum, I will pay him $100 million as a reward, no matter whether it is successful or not! " Bird offered a big reward.

"We'd better go down and gather all our strength. When we return, if there are conditions, we'll find the truth of the mausoleum on the fifth floor! Generally speaking, the emperor's mausoleum is on the bottom floor. Maybe when we get to the ninth floor, we will find the emperor's golden coffin in front of us. " Griffin hastened to dismiss bird's proposal. He didn't want to divide his troops at this moment.

"Hope!" Byrd said his offer is always valid, now, on return, and even later.

"Let's go!" Gentlemen don't think it's easy to earn 100 million.

Some mercenaries even doubted it.

Will this reward be a conspiracy of Byrd? His pro army will not disperse, but they will break up their opponents bit by bit, weakening the helpers and strength of the dark hall and the Canary Dynasty. If this is the case, then we should unite, otherwise this bird will do nothing!

Bird, with his team, walked slowly along the dragon bridge.

At this time, his mental state rose to the peak, and he was cautious to the limit. He would carefully observe any movement and study it again and again until he was sure that he was speechless, and then he made a judgment whether to advance or retreat.

"Follow here, we won't follow." When Lin Dong arrived at Longqiao, he gave up tracking them for the time being. What he was going to now was the real tomb and the secret place.

"Shall we go down the river?" The thought of all kinds of monsters in the dark river makes Qianjun feel hairy.

"The real underground palace passed under the underground river. This bridge is just a wrong guide." Lin Dong looked at Qianjun, pondered slightly, and suddenly said to her seriously, "I promise you to come here, not to use your strength, but to come here to experience life and death. Do you know what I mean? If you are still distracted and worried about the safety of Xing Qianren, then this experience will be meaningless, and you will be in the danger of death! Whether Xing Qianjian is alive or dead is his destiny. No one can guarantee his safety. When he enters this underground palace, he must be responsible for his own behavior. Similarly, you are the same in Qianjun! If you want to save him, first of all, you must ensure your survival, otherwise everything is just empty talk! Second, you must become stronger as soon as possible. Otherwise, if you have more than enough, how can you talk about rescue? Press down the floating heart, challenge your limit between life and death, and release your potential. Only when you become stronger and have the ability to control other people's lives, can you be qualified to think about those things! "

"Yes, I understand!" Thousand County let Lin Dong a fierce criticism, spirit, the original floating heart suddenly calm down, she took a deep breath, for the first time put their position, in the face of life and death challenge limit release potential state.

It's not just thousand counties.

Watching ye Qianru and Yun Youyou, they also adjust their own state.

Long bridge is not too high, high and low curved, winding in the surface of the river, the nearest place from the water, estimated to be less than 10 meters.

The underground river here is also slightly different from the previous one. Although it also keeps running forward, the surface of the underground river here is wide and calm, and there is almost no sound of running water.

Lin Dong put on his boots and jumped down from the high stone bridge.

Standing on a rock.

Reach out.

They catch Yun you, Qian Jun and ye Qianru, who are jumping from each other. A strange insect sprang out of the back of the rock and attacked Lin Dong's vest, making Lin Dong kick down the river. The wounded insect struggled a few times. Just as he wanted to get up from the water, suddenly a huge mouth on the river opened and swallowed up the whole insect.

"It's like a fish!" Yunyou's eyes are sharp. He finds that it's a giant fish with a body of more than seven or eight meters. It looks a bit like a pike, but there are many barbs beside its gills. It's umbrella shaped and looks a bit like a catfish.

The giant fish was so fast that it hit the hand and immediately dived into the bottom of the river.

Qian Jun and ye Qianru look at each other.

Fortunately, there was no rash launch.

Otherwise.

The consequences are unimaginable.

Lin Dong leads the way in front, and Yun you stays at the back. Qian Jun and ye Qianru wake up with great spirit and follow in the middle, paying attention to the movement around them all the time.

Jumping between rocks, the beginning of a section of the road is relatively smooth, but soon the water potential increases, less and less rock out of the water, and finally, even the foothold is difficult to find. Although Qianjun and ye Qianru can swim, they dare not go into the water easily at this time, because God knows how many monsters are waiting under the water.

Lin Dong, who led the way ahead, did not stop and went straight ahead.

Some places are stepping on stones, while others are flowing. At this time, Qianjun and ye Qianru all try their best to speed up their way, hoping to find a stone to stand on before the monster attacks with the fastest speed.

Yunyou is much calmer. She even remembers the topography and hydrology of the river.

"It's not supposed to be here. There's no problem with the flow here." Yunyou guessed that another underground river, or an important branch, was blocked and failed to connect with the underground river on the other side of the secret gate. Otherwise, the monsters here would not be so small. You know, the underground river monsters in the secret gate, small ones, big ones, such as the bug monsters, are incredible in terms of 100 meters.

by comparison.

Just now, the seemingly powerful giant fish will not survive for a day if it wants to run into the hidden river of the secret gate.

In front, the river has a very high drop, forming a roaring waterfall, pouring down to a pool of tens of meters.

Lin Dong is waiting for them.

Then step by step on the top of the waterfall.

Qianjun clenched his teeth, supported each other with ye Qianru, and walked on the waterfall with great difficulty. They should try their best to keep balance. If anyone slips, they will be washed away and fall into the pool.

Yunyou walked at the back, occasionally reaching out to help them.

Walk through the waterfall.

When they successfully arrived at the rock on the other side, Qianjun and ye Qianru were almost paralyzed with fatigue. They had never been so thrilling in their life... Apart from being wary of the attack of monsters in the dark river, they were also worried that their feet would slip, and they would slip and die. They don't think the waterfall pool will be very safe. On the contrary, there may be the most collected monsters, waiting for the delicious food to fall!

"Good. In fact, you all have great potential. Coupled with genetic modification, your future is not comparable to that of ordinary people." Lin Dong nodded to them: "continue to maintain a kind of state, as long as you successfully return to the ground, I dare say, you will be surprised at your breakthrough and improvement."

"Can we?" Ye Qianru's heart is not so strong.

"Believe me, you can do better. In your body, you have great potential that you can't measure." Lin Dong affirmed: "now what you have to do is to use the environment to oppress it and let it burst out."

"Yes." Although tired hands and feet soft, but the spirit is abnormal excitement, thousand county and ye Qianru feel power suddenly back.

"Keep it that way, it's just the beginning!" Lin Dong took out the map and looked at it for a while. He frowned: "this map is a little different from the actual terrain. There was a road here. Let's go. Let's climb up the cliff, go around the ridge, and find the way If Lin Dong is alone, he can jump directly into the waterfall and go down the river. It's easy, but with three people, he has to walk a little more. Of course, this is not a bad thing. At least some blind spots on the map can be seen at a glance.

Lin Dong used both hands and feet to climb up the cliff. Qianjun followed him closely. A Juxi hiding in the dark saw the prey coming to his mouth.

I can't help but probe out eagerly.

Open your mouth.

Greedily nibble at the back of this smelly human