Duan Li'er wants to drip this thunder dew into the knife, so that this knife can withstand the power of the more turbid and tyrannical soul, and then there is this, with this thunder dew, once the other attributes enter the knife, under the influence of the thunder dew, it will be more tyrannical and more powerful, but it will also exude a tyrannical aura, so she has to engrave a few magic circles that can absorb the breath.

Mixing Lei Yanlu with Mo Jing, Duan Li'er put them in Qianyao Ding to keep them warm, not letting them solidify, it would take a while for them to fuse, and now he was melting other materials and the knife......

Ten days later, there was a violent shock in the place where Duan Li'er was, and after the shock, Duan Li'er's eyes were full of fanaticism, and Zhan Shachen's face was full of excitement.

She was looking at the knife in her hand, the knife was five feet long and three inches wide, and a lot of ink crystals were added to the entire blade, which was extremely hard, and there were more ink crystals on the blade than the blade, but because the ink crystals were too stiff, she couldn't sharpen them, but after he refined the clothes, she went to a place where she could definitely sharpen the knife.

The appearance of the knife has changed greatly, except for the pure black blade, the rest of the place exudes a faint purple luster, and that is all because of the effect of Lei Yan.

Duan Li'er did not engrave the killing array and attack formation in the knife here, she mainly carved some auxiliary formations, these formations are all formations that can perfectly exert the power of the soul, because the situation in her body is complicated, she can use a variety of soul power, and her knife skills rely on the power of the soul to be greatly exerted, and the power is by no means inferior to those attack arrays.

She took this sword, waved a few swords, and made a sound of breaking the air, she was very satisfied, not only was the material in this sword precious, but she also inlaid two small Yuan Crystal Mother and a seventh-order demon crystal in it, as well as six extreme souls with different attributes.

Therefore, when using the sword technique, not only the power is increased a lot, but also the aura in the Yuan Jing Mother can be quickly absorbed to replenish the power of the soul and slow down the consumption.

Although the appearance of this knife is different from the previous one, it still looks the same, and the grade is very low, which is also what Duan Li'er deliberately made like this, if others know that her sword is a spirit bird weapon, it will definitely be more vigilant, and it will also make people doubt her identity.

In the past, when Duan Li'er used the knife, she relied on the power of the soul, but now she can not only use the power of the soul more unscrupulously, but also rely on the indestructible ink crystal blade of this knife to cut off other people's weapons.

Ink crystals are very rare, and most of them are put on a little bit to improve the hardness of the blade when refining, but Duan Li'er used a large number of ink crystals and a large number of rare materials to create that blade, and there are also a lot of ink crystals on the knife body, and there is also that terrifying Lei Yanlu.

"Hehe, when I finish sharpening, this knife will be finished!" Duan Li'er said with a smile, so she inserted it back into the scabbard, and then took out some yuan crystals to restore the power of the soul consumed, and she also had to refine clothes.

It's easier to refine clothes, because you don't need to carve them, just melt some soft materials, fuse them with melted ink crystals, and then make silk threads and weave them into clothes.

The clothes were refined in only five days, much faster than the knife, this is a black long-sleeved dress, it is not good-looking, of course, this dress is worn inside, it doesn't matter if it looks good or not.