This lair is like a bucket, even if David and Muma are both skilled climbers, but such a steep and huge cliff is impossible for the two of them to escape on their own.

As long as you are optimistic about Zhuoya, don't let Zhuoya have a chance to quietly pick up the two and run, even if it is out hunting, the two dragons will act together, leaving the two in the lair, so Duozu does not have to worry about David and Muma being able to escape.

And Duozu also saw that Zhuoya had recognized Mulma as his relative, and would not easily leave Mulma and flee alone. On the other hand, Mulma doesn't seem to have reciprocal feelings for Zoya, so he shouldn't encourage Zoya to leave him and run away.

After more than 20 Earth days, Muma finally built a huge brown hanging basket with a diameter of more than 10 meters, with only one opening, and it could be tied to death from the outside.

Then, with the help of Zhuoya, Muma tightly woven two hanging baskets, one large and one small, with ropes and rattans, strung into the shape of a gourd, and at the same time, at the request of Duozu, most of the observation holes of the small hanging basket were re-woven and sealed with rattan, leaving only four small holes the size of coins in the front and back that were suitable for David's height, so that David could stand and observe the situation outside, and Muma could observe on his stomach. At the same time, this small hanging basket is also equipped with a new device that can tie the door from the outside.

Because of the experience of being forced to fly at high altitude last time, Muma and David were almost frozen into ice monkeys, so Muma also let Duozu and Zhuoya peel a lot of animal skins these days, and after drying them outside the sinkhole, they were used to cover the inside of the two hanging baskets, one large and one small, so that at least they were not afraid of strong winds pouring into the hanging baskets when flying at high speeds.

Fortunately, this small island is rich in biological resources, and there are herds of platypus, pinique and other animals to live, so the animal skin is enough for Tima to lay two or three layers inside the hanging basket, and then use a knife to dig out small holes in the animal skin at the observation hole in the hanging basket.

At the same time, Muma also rubbed a large amount of fine brown hemp rope, which he intended to use to bind his own captives if necessary.

During this time, Duozu suggested making some cages to hold the senka that was about to be captured, as well as some live game to be eaten.

After discussion, Duozu and Muma decided to set up the pillars of the cage with a trunk about 20 centimeters thick, and Duozu used his sharp claws to carve out small holes of appropriate size in the stone ground, and put the pillars deep into the fixation, enclosing a rectangle of more than ten square meters.

As for the top of the cage, Muma had seen a wedge-shaped wooden stool, wooden box or something in the human base, although it was too complicated to learn, but the simple L-shaped connection between the two pieces of wood was still known at a glance, and she told Duozu, and Duozu immediately understood.

So Muma climbed to the top of each of the erected pillars and used a machete to dig a small groove at the top, which was concave. The same stout pillars, which were the top of the cages, were cut into convex shapes at both ends, and then lifted up by Duozu and placed into the grooves at the top of the erected pillars at both ends.

The erection pillar and the top pillar are then firmly tied together with layers of hemp rope.

Then Duozu would find a large number of large flat stones of appropriate size and weight and press them evenly on the roof of the cage.

As for the door of the cage, there was a hole one meter high and fifty centimeters wide, and then Duozu found a relatively square boulder larger than one cubic meter to block it.

In this way, except for Duozu himself, even Zhuoya couldn't push open the entrance and exit of the cage.

In this way, six cages were made, five of which were used to hold Senka, and the other was a denser gap between the pillars for the animals used as food. The cage project took about 20 solar days.

After making the cage, in the next few days, Duozu and Zhuoya went out together, caught enough large and small prey and stored them in the cage, and killed a scalp Niko, and handed it to Muma to peel and cut into pieces, leaving a large piece of meat for David to eat himself, in case of an emergency, the slave capture team would not be able to return for a while. At the same time, he also collected enough firewood for David to use.

During the days when the foundation for the capture and detention of slaves was being built, Duozu occasionally hated that it was too troublesome for David to drill wood for fire, so he spitted fire to light a campfire for barbecue and broth, and Zoya secretly watched how Duozu spit out when he breathed fire, and learned to breathe out flames without hurting his lips.

At the same time, Duozu ordered Muma and David and even Zoya to teach him English whenever he had free time. And by listening to the English spoken between Muma, David, and Zoya, he learned to consolidate.

With his amazing memory, Duozu quickly learned many English words and sentences, and Zoya's own language skills improved significantly.

When everything was ready and everyone had a full meal together, Duozu drove Muma, who was carrying items such as jerky and water bladders, and Zhuoya into the small hanging basket, tied the small door of the small hanging basket from the outside, and lifted the gourd-like hanging basket group and flew towards the mouth of the sinkhole.

The slave capture team, with their own agendas, left David in the sinkhole, left the huge island that Duozu called the Divine Cave, and flew towards the east coast of the Eden continent in the northwest direction.

Before taking off, Mula begged Duozu not to fly so high, because it was too cold in the air, and to try not to let the basket jolt.

Duozu didn't want to make Muma an ice monkey or faint to death, so he simply hid himself, grabbed the hanging basket group, basically maintained a flight in the air of more than 2,500 meters, and deliberately kept the hanging basket group stable, and raised or lowered the flight altitude when encountering turbulence.

Two hours later, after flying over a small part of the ocean that David had previously known as the Sea of Hope, mountains began to emerge from the sea level.

After flying more than ten kilometers, when I was about to fly over this mountain, most of the picture in my field of vision was already occupied by land.

Behind this black seaside mountain is a huge green plain as far as the eye can see.

Then, Duozu began to descend and fly towards an inconspicuous black peak among the mountains.

It is inconspicuous compared to other large mountains, but this peak is actually not small, and the summit is also seven or eight hundred meters high from the sea level.

After slowing down and flying around the mountain twice, Duozu loudly reminded the passengers that it was mainly Muma who held his breath, and then plunged into the sea by the cliff at the foot of the mountain.

After about 60 seconds of diving, Dozu jumped onto the shore with the gondola.

This is a tubular cave with a diameter of about 50 meters, to be exact, the mouth of an underground dark river.

Everyone had a quick bite to eat, and Duozu and Muma discussed the next plan again. Duozu re-lifted the gondola carrying Muma and Zhuoya, and flew up the current for about fifty kilometers above the surface of this underground dark river, and came to a Y-shaped fork in the dark river.