Chapter 694

After some careful discussion, they finally decided to enter the secret passage to explore. I believe that with the strength of the three of them, it is unlikely that they will be injured by monsters in this underground world. The strongest monster in the underground world is the death knight. Now Li Yunfei can single out that monster alone, and the cooperation of three people is simply a hang.

Lin Ni controls the little tree demon to open the way ahead, Amy is responsible for breaking the back, and Li Yunfei is in charge of dealing with emergencies. If you encounter troops, just pick up the two girls and flash away from the battlefield.

The passage was unexpectedly long. The three of them continued to move forward for more than ten hours. The speed was quite fast, at least 500 kilometers away. The passage had long been out of the bounded area of ​​the underground world, but there was still no end in sight. However, the passage became wider and wider. It is really hard to imagine what made such a long and spacious passage, and what the passage was made for makes people a little puzzled.

The possibility of finding that perfect set of equipment is getting smaller and smaller, but since they have walked for so long, they can't give up halfway, so they continue to walk forward. The three of them are still in a good mood, and the unique rancid smell of the underground world has finally disappeared.

The way of traveling has also changed. A takraw ball wraps three people, and then the stone giant holds the takraw ball and strides forward. Although the speed is slower than the three walking alone, it is comfortable to travel this way. After a long period of practice and upgrading, now Lin Ni controls the stone giant and the three people on the road without controlling it personally. It only needs to provide enough mental support for a command. It is quite chic to drive.

Li Yunfei really likes this way of traveling. It is an imperial enjoyment. Leaning on a comfortable wicker chair, hugging a beauty, explaining the knowledge of formations, and feeling the adoring eyes of the two elves, it is quite enjoyable.

...

Unknowingly, another whole day passed, and after a whole day of traveling, Lin Ni's mental strength was finally consumed by more than half, so when it was time to rest, Li Yunfei quickly took out a large wooden bucket, filled it with water and used the fireball to heat it up, and gave Lin Ni a hot bath to relieve fatigue.

This kind of thing has been done for more than a month. In fact, the most important purpose is to hold Lin Ni's white and tender body when resting at night after taking a bath, and feel comfortable. Of course, under normal circumstances, Lin Ni will invite Amy to take a bath together, and Li Yunfei will be in charge of guarding around.

It is said that every time the two beauties took a bath, took off their equipment and entered the big wooden barrel naked, Li Yunfei immediately couldn't tell who they were. When the two were not wearing clothes, they were almost identical, and they had known each other for half a year, but they still couldn't tell the difference between them.

"Captain, come over and take a bath together. Anyway, there is nothing wrong with the surrounding area, so don't be vigilant!"

"This is not very good, the barrel is too small."

"Is this big wooden barrel still small?" Lin Ni was really curious. This wooden barrel has a diameter of more than two meters and can hold five or six people.

"...Is the captain afraid of me?" Amy said suddenly.

"How could it be!" Since the two girls didn't mind, of course Li Yunfei didn't have any worries, and went directly into the big wooden barrel. To be honest, he actually had such a day in his heart when he bought this big wooden barrel. Otherwise, why did he only buy one, why did he buy it so big, and why did he put so much water in the storage space? There are thousands of tons of clean water installed.

As soon as Li Yunfei entered the wooden barrel, Lin Ni approached Li Yunfei's arms, enjoying Li Yunfei's underwater hands touching and scratching her body. Of course Lin Ni enjoyed it very much, but Li Yunfei enjoyed it even more... Amy leaned on the other side. Li Yunfei didn't plan to provoke her, but one foot quietly stretched out to his lower body... This feeling is really, isn't it worried that Lin Ni will see it?

Of course, with Linni's strength, she discovered Amy's little tricks at the first time, but she acted as if she didn't know anything. In fact, she made Amy do it on purpose. Amy had already confessed to her and accepted the task of the elders of the clan. She learned as much knowledge about formations as possible from the captain. Now it can be said that she has successfully completed the task.

The captain clearly knows that the two of them are not human races, and still imparts all kinds of knowledge without reservation, and tries his best to lead the two of them to upgrade together, and still take care of them in life. If the two of them can't make the captain's life more comfortable, then it is too unkind. The elves are not a race that knows favors but does not repay them.

"...Lin Ni, what are you thinking?" Seeing that Lin Ni hadn't spoken for a long time, instead of chattering non-stop, Li Yunfei also asked a little embarrassedly. It was obvious that Lin Ni had noticed Amy's little trick, so she must be sullen.

"Well, it's nothing, I just think that the captain has the foresight to prepare so much clear water before going to the underground world. In such an environment, when you are tired every day, you can still take a dip in the hot spring. It's really comfortable!"

"Yes, yes, the captain is really considerate!" Amy answered, breaking the silence directly, and the three chatted naturally. It was this underwater, where feet rubbed against each other. It was really exciting.

The three of them were happily soaking in the hot bath, and the little tree medicine was also very active in the surroundings. The roots were rooted in the underground passage to absorb a lot of nutrients, and at the same time, they passed on various collected information to Linni.

"It actually smells like the sea. Could this passage be leading to the endless sea?" Feeling the message from the little tree demon, Lin Ni murmured to herself.

"Impossible, the distance between the endless sea and the underground world is 5,000 kilometers, how could such a long passage be opened..." Amy said with certainty.

"Well, I also think it's unlikely. The monsters there are very powerful. If we really get there, we will be in big trouble!" Linni also thinks it's unlikely.

"Don't worry, don't worry, even if we really reach the Endless Sea, we can still run away if we can't beat those monsters. As for the means of escaping and saving our lives, the three of us are still very good."

"Of course, the captain's flash is simply the best life-saving stunt in the world." Amy got closer as she spoke.

"When I collect enough blessing gems and refine enough magical materials, I will make a similar set of equipment for you all!" Li Yunfei generously promised that as long as there are materials, it is really not difficult for Li Yunfei to make a short-distance space jump armor.

"That's what you said, don't go back on your word." Linney turned around and said seriously.

"Of course I won't go back on my word. As long as you have enough blessing gems to refine magic materials, you will definitely be able to space teleportation equipment... In fact, as long as you study those basic formations well, you can even make corresponding space teleportation equipment yourself in the future, and you can also make a lot of equipment with different functions!" Li Yunfei replied seriously.

"Thank you, we will definitely work harder!"

"The captain is fine now anyway, why don't you tell us about formations!" Amy hugged Li Yunfei's arm affectionately and said.

It's just that he is not wearing anything now, but this hug made Li Yunfei stunned for a moment. This arm was completely caught in the ditch between the two peaks of this elf sister. Isn't this not good?

What made Li Yunfei even more surprised was that Lin Ni also hugged her arms like Amy. Neither of them noticed that there was anything wrong with it. In fact, in the perception of most elves, they really didn't think there was anything wrong with it.

"All right, now I will introduce you the specific function of the twenty-fifth basic energy circuit... By the way, the only function of this basic circuit is to diffuse energy, just like the heat of the fireball, the energy radiates to the surroundings..." Li Yunfei directly took out a basic energy circuit, and began to explain. As long as he really understands dozens of basic energy circuits, then he can use these basic energy circuits to form countless formations. As for how many formations can be formed, Li Yunfei can't say.

In principle, it should be infinite. This is like simple gestures that can form many words, but many words can be written into countless sentences, and countless sentences can also evolve into articles...

Of course, Li Yunfei's formation is still in the stage of forming words. As for sentences, articles, etc., it is still quite far away, but one thing is certain that the development potential of this formation system is infinite, and it can even be borrowed from the huge and complicated basic circuit to accumulate a real avenue. If you really write a avenue, you will be really invincible...