Fifty-seven days, that's the time it took since the turn of Odessa's huge serpent's body to reach the gem pit. And this is the result of the white jade giant snake moving forward day and night, sleeplessly.

Lin and Fen, especially the lich who had regained their physical bodies, of course, could not match the routine of the elemental creatures. They are ordinary carbon-based creatures who need to eat, need to rest, and of course have a lot of physiological needs to be met. Even so, these fifty-seven days allowed them to perform a miracle, a miracle to construct a new elemental biological system.

Although it is not the same as someone expected in his heart, that is, from machine language to programming language, and then go back and build artificial intelligence, and then be able to communicate with the snake king in a human way, this progress is somewhat different. But using a different communication method than picture communication, such a small goal should be achieved...... The new method is the mathematical formula.

If there is any hard truth in this world that all universes are universal and all dimensions are the same, it must be mathematics that does not pay attention to human feelings. No matter what cats and dogs do, 1+1=2 is the truth. So mathematics became the collective will of the snake king Odessa, a tool used to accurately express his meaning.

It all started with the Serpent King, communicating with the small elemental creatures that inhabit him. Originally using a string of numbers, and later with mathematical symbols, sometimes a formula, sometimes just a set of simultaneous equations, these elemental beings express their emotions and communicate in a special way.

At first, someone looked at the snake king and the little ones, showing each other irregular numbers and mathematical symbols, and he couldn't figure out what they were doing, thinking that the two games had crashed and entered a loop. But when Odessa tried to communicate with someone again in the same way, Lin realized that it was their new way of speaking.

It's just that this kind of communication is more difficult for Lin than the picture communication with a psychological background. After working hard to communicate for a long time, Lin only figured out the meaning of a small number of mathematical symbols or formulas. For example, the irrational number π represents curiosity; The snake king's favorite symbol, the root number, represents balance, perfection, and coordination.

But the difficulties encountered by one person are nothing to the others. Fen's spirituality and mathematical skills immediately allowed her to understand the 'mathematical language' used by these elemental creatures, and she used it skillfully to communicate with the Snake King and the other little ones. Looking at the group of people on the opposite side chatting hotly, the feeling of living to a dog in the first half of my life was felt by another person.

However, no matter how the person concerned feels, the arrival of the destination means that the time of separation has also arrived. And at this sentimental moment, Lin's eyes were full of inverse proportional functions, no matter how big or small, they were the same, and even Fen was a little sad.

Keep getting closer to your goal, but never really get there. This feeling as if the little lamb had been abandoned by the whole tribe and left alone in a strange wilderness, someone somehow felt it.

Maybe it was more than fifty days, when they needed to eat and sleep, Lin and Fen would both use the flash technique to return to their home in the Lost Holy City of Estali. And whether it is the snake king or other little guys, they can neither keep up nor be traced, so they can only passively wait for a human magician to appear. Let this group of little ones who have a sense of attachment feel panic and uneasiness.

Scratching his head, Lin is honestly a little overwhelmed right now. What does it feel like to be ready to leave, but to be given back by someone else? It's like throwing a bunch of half-sized children at home, ready to go back forever.

…… Do you really want to carry out the 'scumbag' in the mouth of that lich in this world far from Earth to the end?

Well, there are some things that you really don't do on your own. And from the perspective of interests, maintaining contact and friendship with the snake king is undoubtedly the possibility of one more helper or thug, and there is no reason not to do it.

But what must be done to reassure them, and how to explain it so that Odessa can understand?

After thinking about it, Lin flattened his right palm and flipped it again. In the next moment, there was an extra ring with a golden streamer in his palm. This ring is the only ring that corresponds to him, and it belongs to the second level of the seven rings, which is named the ring of the 'Golden Wheel'.

Holding it in his hand and handing it forward, Lin also showed a set of simultaneous equations with extremely large number solutions. Try to convey that no matter how far the two lines extend, they will eventually intersect.

Maybe the Serpent King understood what someone was trying to convey, but as if they were bargaining, they showed off a set of simultaneous equations of sinusoidal curves.

It's not enough to have just one intersection, it's going to take an infinite number of them.'" What do you mean?

The face grew on his head, so Lin saved the effort of replying with emojis. After smiling and nodding in agreement, he held the ring in his hand again, and at the same time showed the only ring he wore on his finger.

Can Odessa understand such an expression?

At the same time that Lin was worried, a large amount of plasma suddenly overflowed in this elf core area, intertwining into the shape of a human arm. The hand reached for Lin, reaching for the ring he held in his palm.

I don't know if it's the effect of magnetism, or if it's some other force. The Golden Wheel Ring floated from Lin's palm, slowly drifting towards the arm woven by the flow of plasma, and slipping it into the same finger as someone with the One Ring.

The plasma arm with the golden wheel ring retracted backwards, and was collected by the snake king Odessa into the huge jade at the core.

It was confirmed that Odessa had accepted the ring, and that the connection to the One Ring was not obscured by the jade. Lin took a few steps back, took Fen's hand, and bowed towards the elf's core, making a magician salute.

These days, whenever I want to leave, there will always be such a move. It's just that the previous departures were temporary, and this time it's time to separate. The next time we meet, I don't know when it will be.

Just before he flashed away, an extreme symbol appeared on the jade plane. This symbol is interesting, and although it is mathematically 'approximated', they are also used to represent 'stop'. Of course, Lin stopped his movements for a while to see what the Snake King's intention was to stop.

The wait didn't last long, and the huge jade that stored the Elemental Lord's elven core split out a small fist-sized jasper after a shudder. was supported by a stream of plasma and sent to Lin.

Is this an exchange of gifts? Or an exchange of tokens?

Take this jade ball into your arms. Lin could feel that this was not just a simple jade, there was some kind of power hidden in it. But don't be in a hurry to study in front of you, you can go back and think about it slowly.

This time he flashed and left, and Odessa was no longer in his way. It's just that the two who left didn't go far, Lin Hefen flashed out of the body of the white jade giant snake, stood on top of the raised snake's head, and looked towards the west.

Reflecting the afterglow of the setting sun, the palace complex in front of you is a beautiful and exquisite palace complex that reflects the brilliant light. For a while, there was a feeling of being in the realm of the gods. It is as if if one enters the inner realm, and one can enjoy the blessings after death in peace, just like the heroic warriors who have been summoned to the kingdom of God.