"How's it going, I'm amazing!" said Nalan Ruofei proudly, looking up at her delicate chin.

"It's really powerful, born with ice supernatural powers, Shishi, if you keep going, you will soon surpass your brother-in-law!" Chen Nan said with a smile.

"Sister, am I amazing?" Concubine Nalan Ruofei began to show off at her sister again.

"What's so showy, I'll surpass you sooner or later. Nalan Shiyu pursed her lips unconvinced.

"Hehe, at least I'm better than you now, let me have to be scared for two days first. "Concubine Nalan Ruo is so unhappy, she is innocent by nature, she says what she wants directly, she never hides it, even in front of her sister, she doesn't hide her superiority, and she intends to show off herself in front of men.

Seeing her sister show her superiority in front of her, Nalan Shiyu pursed her lips and ignored her, turned to Chen Nan and said, "Husband, have you refined the fire in the heart of the earth?"

"After refining, I have now completely obtained the Earth's Heart Fire. Chen Nan smiled and stroked the hair around her ears lovingly.

"Brother-in-law, show me your inner fire?" Concubine Nalan Ruofei ran over again.

"I'll show you. Seeing his woman happy, Chen Nan was also very happy, in his opinion, it was the happiest to be able to share happiness with his own woman.

Chen Nan's heart moved, and a beautiful flame with an orange heart and a light blue halo around it floated out from the center of his eyebrows. Because the fire in the center of the earth has been refined by him, it can be controlled by him, although it is scorching and compelling, it will not hurt the two sisters.

Looking at the beautiful flames that were flying, the two women's eyes widened in surprise, "Brother-in-law, this flame looks very cute, is it the core fire that can cause a volcanic eruption and have the power to destroy heaven and earth?"

Chen Nan pinched Concubine Ruo's face lovingly, and said with a smile: "This is indeed the Earth's Core Fire that can cause a volcanic eruption, because he has been refined by me and is controlled by my brother-in-law, so he will not harm you." ”

"Husband, let's see how powerful it is. Nalan Shiyu said, his face full of anticipation.

"Okay!" Chen Nan's heart moved, and the fire in the center of the earth flew towards a rock, the flames suddenly amplified, and the scorching flames swept through the rocks, and when the flames shrank and flew back, the rock had turned into fiery red magma.

"That's amazing!" exclaimed the two sisters.

Just got the earth's core fire, Chen Nan was also very excited, and was about to use the earth's heart fire to make alchemy, but he didn't shy away from the two of them at the moment, signaled them to be quiet, divided the herbs in front of the two people, and started alchemy.

This time, I got such medicinal materials in Changbai Mountain, and there is no shortage of spiritual herbs for refining Huiqi Pill and Zhuqi Pill, and some herbs can be completely replaced by thousand-year-old He Shou Wu, Ganoderma lucidum and the like.

Its practical nature and earth treasures are a bit wasteful, because the spirit grass such as the thousand-year-old He Shou Wu and Ganoderma lucidum itself contains a strong essence, and there is no need for alchemy at all.

The second daughter looked at the fragrant and refreshing various elixirs, and the smile on her face couldn't be suppressed, as if they were refining the pill, and kept wiping the sweat from her forehead for Chen Nan.

Chen Nan refined a furnace of Hui Qi Dan and another furnace of Qi Building Pill. If it was used to use the natal true fire to refine the pill, not to mention the large consumption, it would take at least one day and one night to refine these two furnaces of pills, but now it only took him half an hour to complete the refining, this is still the first time he has used the earth's core fire, and the control is not proficient, if he is more proficient, the speed will be faster.

"Poetry, let the leopard out. Chen Nan smiled.

Nalan Shiyu immediately opened the spirit beast bag, there are no outsiders here who can be free-ranged, the leopard was greatly injured by Chen Nan's vitality last time, and jumped out of it, constantly grinning at Chen Nan, obviously still hating him.

"You're holding a grudge. Chen Nan smiled and threw it two Qi Pills.

The Qi Building Pill is an elixir that breaks through a small level in the late stage of Qi Condensation, if the leopard is not injured, it will not have much effect on it, but it is too weak now, and its cultivation has been lost, and with the pill, it can recover faster.

After eating the Zhuqi Pill, the leopard curled up at the feet of Nalan Shiyu, and looked at Chennan's eyes a lot.

After all, this place is closed, there is no danger, Chen Nan released the ancestral ginseng and duck eggs from the Qinglian world, and let them play with the two sisters and the leopard, and he can purify the refining weapon.

With the Earth's Core Fire, he could naturally refine the Flying Sword. Now the materials for the refining weapon have been prepared sufficiently, such as Heavy Cold Iron, Meteorite Gold, Taichu Divine Wood, and the two flying swords obtained from the two disciples of Baiyun Peak, the Killing Intent Blood Knife of Grand Duke Yuris, and among them, there are even the best materials such as the Blood Jade Xuanbing Stone.

Entering the Qinglian World, Chen Nan's heart moved, and he sacrificed the earth's core fire and began to refine the weapon. He created a flying sword for his women, which was made of blood jade and ice stone as the main material, and other materials as auxiliary.

With the Blood Jade Xuanbing Stone, he can completely refine a low-grade spirit weapon, which is still because he is not very proficient in refining weapons, otherwise the level of the flying sword he refines will be even higher.

Chen Nan took out the high-grade magic weapon flying sword obtained from the young monk, suspended it in the air, melted it with the earth core fire, and then melted part of the blood jade Xuanbing stone and fused it with the flying sword, and used his divine sense control to make the blood jade Xuanbing stone and the flying sword evenly fused together, and then played a magic trick, laying dozens of small attack and defense formations in the flying sword as a whole.

One by one, the tricks were punched, and a small flying sword finally took shape.

Withdrawing the geocentric fire back to the center of his eyebrows, the flying sword has been refined, one finger wide, three inches long, and a small feather wing on the left and right sides.

This is a small and slender flying sword specially created for Concubine Nalan Ruofei, the sword body is a faint red, as crystal clear as agate, there seems to be a layer of water waves rippling around, with the addition of blood jade Xuanbing Stone, this flying sword has exceeded the scope of magic weapons, it is a low-grade spiritual weapon, and it is more powerful than the original flying sword of Bai Baiting.

Chen Nan entered a divine sense, and casually made a sword trick, and the flying sword brought up a long sword light that hovered above his head for several weeks.

Chen Nan smiled, he was very satisfied with this flying sword, and regained his senses, he began to refine his flying sword, he planned to reforge his flying sword, adding the killing intent of the blood knife and the chill of the blood jade Xuanbing stone to it.

First smelt the flying sword with the earth's core fire, then melt the blood knife and a piece of blood jade ice stone, carefully fuse the three together, and then enter the attack and defense formation.

All of these are quite consuming of divine sense, as a last resort, Chen Nan swallowed the last few petals of snow lotus to maintain his energy, and there are only thirty drops of ancestral ginseng spiritual liquid, and ten drops were consumed by him, this thing is too precious, ancestral ginseng has followed him now, of course he is not good to squeeze the essence of ancestral ginseng, and the rest he is ready to leave to his women, so that they can advance with this.