Xiaolan and Xiaoyin took Lin Jiu for a day trip to the underwater world, and then, the two fish and one person returned to the water, Lin Jiu cleaned up the seawater on his body, sat quietly on the ice floe, and waited for Xiaolan Xiaoyin's next move.

Obviously, as the leader of the mermaid group, Xiaolan Xiaoyin has decided to give up the energy-rich habitat of the sea pit, but the specific way to give up still needs to be discussed by themselves.

In other words, what exactly did this group of mermaids want to exchange with Lin Jiu for the Yuanshi Vein.

Xiaolan Xiaoyin "discussed" in a strange tone in the water under the ice floe for a while, and then she floated up and pulled the corner of Lin Jiu's skirt, and the fingers connected by the webbing pinched a small circle, Lin Jiu understood that this was to gather Yuan Dan.

Lin Jiu nodded, she had already thought of this, after all, Juyuan Dan and Juyuan Liquid were more useful than Yuan Shi for this group of mermaids, just like the Spirit Stone and Spirit Spring Water for the vine vine at the beginning.

There are Yuan Shi and energy cores, and now the output of Xiaoxianyuan medicinal materials is amazing, Lin Jiu agreed directly without a little hesitation.

Immediately, Xiaolan Xiaoyin directly pushed the ice floe under Lin Jiu's feet, and pushed the ice floe out of the puddle.

Lin Jiu was stunned, not knowing what Xiaolan and Xiaoyin were going to do...... Is it to throw her out of the puddle?

Xiaolan Xiaoyin pushed the ice floe, and the thick and powerful fishtail moved quickly underwater, allowing Lin Jiu to experience the feeling of driving a yacht. In the end, the ice floe stopped in the place where Lin Jiu had set a ban before.

Lin Jiu suddenly realized what Xiaolan Xiaoyin meant, they were going to move out of the sea puddle, and in order to create a better living environment for future generations, they needed a new habitat.

The habitat not only needs abundant food resources, but more importantly, safety, and it is clear that the mermaids have taken a fancy to the prohibition arranged by Lin Jiu.

Xiaolan Xiaoyin's IQ has been refreshing Lin Jiu's cognition, Lin Jiu watched Xiaolan Xiaoyin and Xiaoyin walk freely on the prohibition arranged by Lin Jiu, but it did not affect the excitement of energy leakage at all, and also agreed.

Anyway, there are so many Yuan Stones, and it will not be particularly difficult to pull Xiao Hai to design a formation with her at that time, and then pull her man to activate Yuan Shi.

The mermaids' demands were not excessive, Lin Jiu still had a trace of curiosity and tolerance towards this new race, since they were trying so hard to survive, Lin Jiu didn't mind looking at them to give up the Yuanshi vein to contribute to their survival.

Next, Xiao Lan Xiaoyin left the nearby sea area and went to the depths of the sea to find a habitat range, and the two mermaid warriors who had selected a dozen or so mermaid warriors from the group who had completely mutated left the sea crater.

Xiaolan Xiaoyin entrusted the family to Lin Jiu very reassuringly, Lin Jiu sighed, and had to perform the duties of the old mother, but fortunately, the mermaids who were left behind were not idle, and every day they tried their best to help Lin Jiu mine more yuan stones from the bottom of the sea pit.

Lin Jiu didn't have to wait to collect it on the edge of the sea puddle now—the yuan stone vein occupied by Narhe was too vast, and the amount of valuable things would be more or less cheap.

The mermaids quarry the Yuan Stone from the bottom of the water and pile them on the edge of the sea puddle, Lin Jiu has been refining Ju Yuan Dan in the igloo all day long, and only when he returns to the camp in the evening will he go to the sea water pit to collect the fruits of the mermaids' labor for a day, and by the way, give them a Juyuan liquid rain.

More than ten days have passed, Xiaolan Xiaoyin returned to the sea puddle with more than a dozen mermaids, obviously found a habitat that satisfied the fish, Lin Jiu confirmed the location, it is not very far from the location of the sea puddle, and it can fly to it in one day and one night at the speed of Dabai.

This time, the merfolk need to go out of their nests, completely abandon the habitat of the sea puddle, and go to their new home with the help of Lin Jiu.

Therefore, in order to save as much time as possible for mining veins, Lin Jiu still needed to do one more thing before leaving with people to follow the mermaids - drain the seawater in the sea pit.

After all, the disciples of the Qianshan Sect are people and not fish, the sea puddle is so deep, only a few people can really dive to the bottom, the mermaids are about to leave, and even if they stay here to work for Lin Jiu, their mining efforts are not enough.

If you don't find a way to drain the seawater, you'll have to wait for the Year of the Monkey to dig up this vein.

As soon as he said it, Xiaolan Xiaoyin temporarily withdrew from the sea puddle with the mermaid group, and found a place to stay for a few days outside the connection between the sea puddle and the sea, waiting for Lin Jiu to deal with the matter at hand.

Lin Jiu's pumping method was simple and rude, first of all, Zhou Muhai raised a thick wall far above the sea level at the mouth of the sea crater, the original distance to the sea was very narrow, and the operation was quite simple.

But last time, the mutant killer whale forcibly broke into the sea puddle, and its huge body directly smashed all the rock walls near the estuary, which directly caused the difficulty of Lin Jiu's pumping operation to skyrocket.

Zhou Muhai's spiritual power was almost exhausted before he built the wall.

Lin Jiu took out a large amount of metal materials from the bead space, and used his recently mastered "assimilation" refining skill to coat the surface of the wall with a thick metal shell, and the solid embankment was built.

Later, it was reinforced with thick ice at the bottom of the embankment, and the ice here was the same as the igloo on the other side of the puddle, which required Lin Jiu's 24-hour spiritual power to maintain, although it was troublesome, but in order to make the mining operation foolproof, Lin Jiu had no choice.

Then comes the most important step – pumping.

Lin Jiu himself is a dual-system spiritual root of water and ice, and he can be said to be the pinnacle in the control of water, Rao is so, such a huge amount of water still consumes Lin Jiu for a full five days.

The seawater crater is like a narrow wound embedded in the land, and the deepest part of the Narch laboratory is 100 meters, coupled with the power of Ziyu's self-explosion and seawater erosion, the water depth has directly increased by as much as ten times, and the workload can be seen.

Lin Jiu can't do anything else, she hasn't been coerced on the hard side, for the sake of the Yuanshi veins underneath, not to mention one sea pit, she can also find a way to drain three sea holes.

What finally appeared in the eyes of the disciples of the Qianshan Sect was that the sea water had been completely drained, which was enough to be called the bottom of the pit full of devastation.

After Lin Jiu spent half a day meditating to recover his spiritual power, he pulled out the vine vine that was addicted to picking up eggs from the small fairy source and left him to help, and then took Xiao Hai and his own man to ride Dabai Erbai to follow the mermaid and set off to the deep sea.

The remaining disciples, under the leadership of Tuanzi, Mu Sen and Kang Kang, began to go down to the bottom of the pit to mine the Yuanshi veins non-stop, and everyone's work arrangements also quietly changed.

The disciples, who were still humble and couldn't help much, took the initiative to take on the responsibility of logistics during the break.

Aiden and Lena, who had not yet transformed from being a supernatural to a demon, were tired of carrying food and water back and forth between the camp and the temporary hut next to the puddle every day.

The long-coveted Yuanshi vein has finally fallen into the pocket of its own sect master, and the Qianshan Sect will undergo another earth-shaking change, Lin Jiu's original promise to all the people of the Qianshan Sect has been steadily realized one after another in the two years after the establishment of the sect.

Coupled with the blessing of the demon yuan at the bottom of the pit, the process of consuming the demon yuan and mining it is more like a different kind of extreme training, and no disciple shouts tired.

This wonderful job of picking up money peacefully is not too pretty.