Professor Ross was a little speechless, what was he doing with him? He was a professor, and he wasn't a fisherman, so who could fish by hand these days.

"I won't give this thing to me!"

"Huh?" Carney was stunned for a moment, and then quickly said: "It's not for you to use it, I just want you to see how this thing is used, I haven't used it!"

Rose was also a little embarrassed by him, but he quickly picked up the metal mesh and fumbled carefully.

After some fumbling, Professor Ross finally figured out what to do with this thing: "Perhaps, you should put this back in its original place and fly that spaceship to the top of the ocean."

Then look up the light brain inside the spaceship, and he should tell you how to use it, and then you can just click on it to capture it.

It's just that this operation should be different from the operation of fishing, and I'm not sure if you can catch fish, so you can try more by yourself. ”

After listening to his explanation, Carney immediately returned to the ship with the metal mesh, and he had to hurry up and test it, and catch some sea creatures in a hurry.

Although they are not very hungry now, Carney does not know if he will succeed, so it is better to prepare early. If he really can't succeed in catching sea creatures, then he can only find a way to catch fish with his hands.

As a result, Li Nan could see that the spaceship flew clumsily, slowly flying over the ocean, and then so neatly cast the metal net, without even looking at whether there were any fish below.

This method of operation, even if Li Nan has never fished, knows that it must be wrong.

But he still caught the fish, because the net was big enough and strong enough, and the sea was dense enough.

The area of the ocean is shrinking, and it is not that after shrinking, all the creatures in the original place will die, and there will still be some nimble bodies that escape. The smaller the ocean, the higher the biodensity of the ocean. That's why he was able to catch the fish with such clumsy tricks.

Not all of them had a smile on their faces when Carney happily invited them over to eat fish, especially when they saw the things Carney had caught.

"Are you sure you can eat these?" they really don't know what to say about these strange-looking creatures in the face of these strange-looking creatures, let alone eat them.

"I don't know any of these things, are you sure you can eat them? Do we have any biologicals here? Especially paleontology?" someone began to suggest that we should find some people who knew these things, and eat them after reading them.

"Why are you in a hurry, didn't the remnant of the previous home planet live by eating these things? The other thought of Li Nan very quickly.

At this moment, everyone's eyes once again focused on Li Nan.

What can Li Nan do, of course, he helped them identify, but fortunately, the things here are not beyond the scope of his understanding, this is not to say that he completely knows those strange-shaped creatures, but he knows that some of them are indeed edible.

"This sea shrimp and this Haiman here are edible, and the sea snake next to it should also be edible......" Li Nan kept pointing out a lot of things, which seemed very hideous to them, and said that they could eat them.

Pi Gudong next to him swallowed his saliva, a little not too disbelieving: "Are you sure, these can really be eaten?"

"Of course it can be eaten, and it should taste good, especially the sea snake, if you peel the skin and make soup, it will be delicious with a little salt.

The others are too, and they are roasted with offal or something, and the taste should be pretty good, but it's definitely not poisonous anyway. Li Nan couldn't tell them anything in detail at this time, he could only ensure that these things were not poisonous and would definitely be edible.

"Let's just try it, if there is any poison, we can use a detector to test it. Carney only then remembered that there seemed to be a biodetector on the ship.

In order to specifically detect whether passengers are carrying alien creatures on the spacecraft, the ecological environment of different planets must be different, and once a passenger brings a creature that is not a destination planet to the destination, it is likely to cause an ecological crisis.

"You stay away a little first, I'll turn on the electricity first, kill all these creatures, and when the arc disappears, I will use a detector to detect whether the creatures inside are toxic, and then put the non-toxic ones into the nutrient making machine, and make some nutrients for you. Carney told the onlookers to leave for now, he had to discharge the electricity and kill all the creatures, otherwise they wouldn't have killed them at all.

After Li Nan followed Pi Gudong a little farther away, he saw that an electric arc began to emerge from the periphery of the metal mesh, and soon all the creatures inside were electrocuted. However, because the creatures inside are large and small, some of them are already scorched, and some may still have a breath.

In the face of this situation, you can only increase the power, and it doesn't matter if some cokes are too small.

The subsequent operations were all carried out inside the spaceship, and the others knew about these operations very well, and did not go to the onlookers, and Li Nan naturally did not follow up alone. So follow them and go a little farther away from the sea on the other side to pick up some more beautiful corpses, including some rare species.

Li Nan is different from them, they are all looking for some strange-looking bones, some bones of different colors and the like.

Li Nan is looking for some corals that can still be seen in the past among the sea rocks, and the corals that have not been damaged too badly by the sun. These are all good things, and even if some of them are damaged, it's good to go back and polish them into coral beads.

In addition to looking for corals, you will also look for some larger shellfish. These large shells are so brittle that they can be completely shattered by the slightest knock on something.

I don't know if it's luck, or if these big shells are really of great quality, almost knocking ten shells, nine of which have all kinds of pearls inside. There are even dozens of large shells, some large and small, some purple and some black, some white and some gold.

It's just that the color of these pearls is very dull, and some even have cracks or something, but this does not affect the joy in Li Nan's heart. After all, even if this thing is seriously damaged, it is still a pearl, it can't be sold, and it is a good thing to grind into pearl powder!

I ran around and collected a lot, and sometimes I would use my own teleportation to go to some places with a lot of coral shells when others were not paying attention.