Chapter 670

Small ÷ said ◎ net 】, ♂ small ÷ said ◎ net 】,

For ancient cultivators, it would take decades or hundreds of years to refine a magic weapon. Most of the time is spent on refining some ore materials, and the more precious the materials are, the more difficult it is to refine them.

However, what Lin Feng wants to refine now is not any precious ore material, but just the simplest refined iron. Moreover, it is still extracted from artificially purified steel, which is hundreds of times easier than iron ore.

"Huh... I'm exhausted, so it takes so much energy to extract refined iron from steel!"

After persisting for another hour, Lin Feng managed to completely refine the steel weighing half a ton. Except for some black scrap iron residues, what Lin Feng got in the end was a piece of silver-white refined iron, which probably weighed no more than one catty in his hand.

"Isn't it? It took me two hours and almost all of my energy to refine such a refined iron that is less than a catty? This refining is really hard work!"

Feeling that the vitality in the dantian in his body was depleted, Lin Feng collected the vitality and real fire, and decided to stop here for today, and he was powerless to refine it any longer. After working so hard for two hours, he got less than half a catty of refined iron. Lin Feng really realized how hard it is to refine a weapon.

"It takes half a ton of steel to extract a pound of refined iron. According to those inheritance experiences, even the lowest-grade magic weapon flying sword needs at least ten kilograms of refined iron. It seems that, The ten tons of steel outside may not be enough!"

Knowing that refining steel and making flying swords is not something that can be done in one go, Lin Feng was not in such a hurry. He meditated cross-legged to recover some of the energy he had just consumed, and put the piece of silver-white refined iron less than a catty into the Shenshui space After the middle, he got up and walked out of the alchemy room.

"Lin Feng, have you come out? How is it? Has the flying sword been refined successfully?"

Seeing Lin Feng coming out of the alchemy room, Li Yutong immediately stepped forward and asked with concern. That towering chest, beautiful face, and incomparable figure are all a perfect goddess.

"Not yet, it's much more difficult than I imagined. I'm afraid it will be a long-term war of resistance. It took me more than two hours to refine half a ton of steel, and the refined iron was not even a catty. arrive."

Lin Feng smiled wryly and said, "Sister Tongtong, I'm afraid I will spend the next week with these steel materials. It is safe to estimate that within half a month, the prototype of the flying sword can be refined."

"Everything is difficult at the beginning! Lin Feng,

Didn't you also say that? You may be the last practitioner on this earth. That is the practice method of immortality, countless miraculous spells and elixir, it is incredible to think about it. This is your first time refining a flying sword, don't be impatient. Although I don't know what the practice is, I know that no matter what I do, I won't be able to eat hot tofu..."

Li Yutong walked over with a smile, and stuck to Lin Feng's side, comforting Lin Feng with concern. The feminine fragrance emanating from her body is a very refreshing fragrance, very pure and clean, making people feel as if they are in a paradise world without any troubles after smelling it.

"Thank you! Sister Tongtong, I believe that with you always being by my side to help and encourage me, this flying sword will definitely be able to be refined successfully. Moreover, Sister Tongtong, you are actually a pure yin body, and you can also cultivate My "Congenital Sunflower Water Jue". However, the effect is a little bit worse, why don't I teach it to you now?"

After digesting many inheritance memories in the past few days, Lin Feng discovered that although the most suitable cultivation method for the pure yin body is the pure yin attribute. However, the "Congenital Sunflower Jue" practiced by Lin Feng is also a technique of the yin attribute, and Li Yutong's pure yin body can be cultivated.

"Really? Lin Feng, does that mean that I can become a cultivator like you now?" Li Yutong said pleasantly.

"En! Sister Tongtong, although my exercises are not the most suitable for you, they should not be much worse. Moreover, your pure yin body is very suitable for cultivation. I am afraid that you can practice faster than me. It belongs to a physique against the sky..."

Lin Feng nodded, and then said with some embarrassment, "However, I don't have Peiyuan Dan at hand now. If I want to teach you the "Congenital Sunflower Water Jue", I must take a breath of vitality into your body , and then lead you to run the "Congenital Sunflower Water Jue" for a whole week."

"Take a breath of vitality? What do I need to do? Lin Feng, I will cooperate with you. Moreover, if I also become a cultivator, can I help you in alchemy and weapon refining?" Li Yutong trusted Lin Feng 100% , I believe that he will not harm her, so she will do what Lin Feng says.

On the contrary, Lin Feng said with a hint of embarrassment: "Sister Tongtong, as long as you have also cultivated the true fire of vitality, you can naturally refine alchemy and weapons. I will teach you these as well, but... this is the first time you have crossed over. Mouth vitality, need... mouth to mouth, it's okay, right?"

Although Lin Feng has kissed Li Yutong more than once, there is still a difference between men and women after all, not to mention that Li Yutong is such a beautiful woman who is as beautiful as a fairy, when Lin Feng thinks of kissing Li Yutong, his heart breaks. Just jump straight up.

On the contrary, when Li Yutong heard Lin Feng's polite question, he couldn't help but burst out laughing, and said to Lin Feng coquettishly, "Lin Feng! It's not like we haven't kissed before? Are you still serious with your sister? And... ..."

After saying that, Li Yutong's face was like a peach blossom, she lowered her head shyly, bit her cherry lips with her white teeth, and said, "Besides, Lin Feng, I'm afraid my sister will only be touched by a man like you in this life, if you don't kiss me , wouldn't my sister be alone all her life?"

When the charming Li Yutong said this, she was really coquettish and coquettish, and the meaning that she had promised her body made Lin Feng even more moved and excited, and couldn't help but hug Li Yutong's little girl. Man Yao pulled over and kissed affectionately without saying a word.

"No..."

Feeling Lin Feng's familiar thick lips and dishonest tongue, Li Yutong also closed her eyes forgetfully, immersed in this affectionate kiss, let go of all defenses in her heart, and completely handed herself over to Lin Feng.

""Xiantian Sunflower Water Jue", the great cycle is in motion, and the power is passed on!"

Sucking Li Yutong's small and tender lips, Lin Feng enjoyed it very much, but he didn't forget about the business. He operated the exercises, mobilized the vitality in his dantian, and began to teach Li Yutong the exercises.