She transmigrated and started different life

Why does she know about the formations? The books she read in her spare time in the other world and logic. She tried it so many times when she found out that she had powers. 

How to use it? You have that thing, the power whisp, but what is actually power whisp? It is something that was made out of pure energy. What does have energy? Everything!  Living things, dead things, existence itself...

But power whisps are made out of many different kinds of energy. Only some energies are stronger some less strong. By the purification, the energies that Kendra used were so pure and strong that it could actually strengthen her own powers. 

Realizing the purification process she used it to become stronger. But later, she found out she can use more powers. Then by purification, she would make out one energy many different energies and connect them into bigger energy. Then she would compress it again and again until the energies were impossible to be wasted as they renewed themselves.

But why does she need cultivation then? The process of purification would look so simple if anyone could see Kendra doing it. But what she did doing cultivation is to purify even more her powers. Then she would compress them into tiny bits of power whisps and then make stronger and stronger power whisps that became so strong that anyone who digested even one of her power whisps, would actually dissipate into nothingness.

But what are formations then? Using powers of anything and connecting them could be produced something like subpocket in time and space and could be made illusions or even real distractions. Anyone who was inside the formation would have the illusion of huge space but actually would just run in one place or just stand around hypnotized. 

That is the reason Elders gave up on formations. They were interesting, but at the same time dangerous. Very dangerous. People lost themselves inside and died. 

But in Kendra's case, the formation is actually the use of the natural laws and energy to make pocket space where they could or hide or make new existence, like the one she planned to make. Battling ground. Training ground in this case. 

''Luckily for you, we didn't take other people with us. How would we be able to do this if they were around?'' Isaa sat down and sweat on her forehead sparkled on midday sun as she huffed. Kendra looked like she didn't do anything. She was not even dirty, tiered or breathless like Isaa.

Kendra sighed looking at Isaa. ''You can use your powers to stay clean and who actually told you that you have to pull all those big stones with your own hands.''

Isaa pouted. ''You.''

Kendra looked at her flabbergasted. ''When did I?''

''Kendra, do not pretend. How many times you said that we need to grow our bodies so they can harden and later on handle the power we use.'' Isaa stared at her.

With flat expression, Kendra stared daggers back at her. ''Isaa, are you still a small child?''

Of course, Isaa had no idea what is Kendra talking about. '' I am not. What does that have to do with all this?''

''When we started using powers we were both malnourished tiny creatures that had just bits of the life preserving energy in our poor bodies. It took us a long time to become strong. How long have you been in the cultivation room after you became bigger and your body healthier? Didn't you have a small body at that time as well? Did I say you should work out or pull around the stone to keep yourself busy or healthy?'' 

Kendra's words reminded her of the time when she was cultivating. At that time she still liked Cian but trough cultivation she realized she didn't actually like him. She idolized him. And felt sorry for him. Somehow responsible... Her thoughts drifted off in a completely different direction and Kendra could see it.

Oh never mind, let her think about it. She will realize sooner or later. If she still wants to use her own body powers, oh well why should I stop her if she likes it? Right?

While having her own thoughts, Kendra slowly continued replacing the stones and trees spots and adding all the mathematical formulas she knew from her past life. Aren't they part of formation anyway. Knowing a few more things from past life she used it for her own formula. Yes, she will write these all, but only those that could handle such a thing will be given the formula and would be explained. 

For that, there is time. 

Day passed as they walked around. The space was quite wide and with the changes Kendra made it looked even wider and more spacious. But the job was not yet done. Kendra sighed.

''So many things to do but it seems for the first time I see you completely concentrated into something so much that you forgot to eat.'' Isaa chuckled while she put small metal pot they bought from warrior village on fire.

Soon sizzling noise could be heard and Kendra couldn't concentrate anymore. The smell wafted around her face and she inhaled it deeply. ''Mhmm, good, my teachings are truly not wasted on you.'' 

Isaa chuckled and started mixing the dried vegetables they brought from their village. ''We haven't done this for a long time. I feel so comfortable now...''

Kendra admitted it with a nod and huge smile making even Isaa smile brighter. ''Indeed, Isaa, we haven't been on a trip by ourselves for a while. Maybe we should do this more often?''

Isaa chuckled. ''Well, we will travel the other world and we could see what could be done.''

''True that. Let's enjoy our trips relaxed and with a smile. This world is not bad at all. Should we go back on foot? The village will be able to survive without us for a couple of days and we won't take longer than to get there.'' Kendra wanted to travel by foot and see the plant world in these surroundings.

''Not a bad idea. At all. We can send back Cloudy home and let him play with that lazy rabbit and we can walk back home. Maybe we can find more things that could be useful to us.'' Isaa was all fire for that idea but Kendra had to calm her down. 

''Let's see will this formation work. If it does we can give the little thing on top of a mountain some peace. I plan to make a power extracting formation. It will deflect normal entry, but if someone tried to overdo it, it will extract their power from them and will let them alive but completely stripped off the powers.'' Her face became serious as she spoke those words.

''Who would be so crazy to even go close to the baby? Can't you make formation that could amplify the morning and evening energies and send it to it? I think it will be happier that way.'' Somehow deep in her soul, Isaa felt connected to the creature inside that dangerous object. So familiar...