Dark blue flames appeared in Yechen's hand, and then controlled the mixture, first turning into a large liquid sphere, crystal clear.

Then the liquid sphere gradually divided, first into two smaller and half spheres, then into four smaller spheres at the same time, and so on, until it became hundreds of drops of soybean-sized liquid beads.

Control the release of your own fighting energy, and at the same time mobilize the surrounding space energy, so that those liquid beads rotate around your body. Yechen controlled his own balance, and then controlled those liquid beads, some mixed with five drops, some mixed with ten drops, some mixed with fifteen drops, and even some mixed with twenty drops, of course, at most twenty drops. The size of the mixed beads varies, and the number of beads varies significantly.

The beads didn't stop spinning when they were mixing, and they kept surround the night. And now it has begun to change its form, burning the sea heart inflammation completely, and the whole body is covered by dark blue, and those liquid beads gradually turn into the form of twelve needles under the catalysis of the power of femininity, but after a while, they turn into liquid beads again, and then constantly change their form, squeezing, extending, and tumbling. Yechen wants to fully stimulate the potential properties in his body, which is the stage of forging and refining.

However, if you control so many liquid beads at the same time, not only does it require extremely high control of power, but it also consumes a lot of fighting energy, Yechen has already consumed a lot of fighting energy when he is in the first two stages, "Don't break it, this last step is particularly important......" gritted his teeth, and Yechen fought to the end.

Fortunately, there is Xuantian Gong, which can slow down the huge consumption of Dou Qi, and it has reduced some difficulties like this.

"It would be nice if you could master the secret of using the energy of the surrounding space at any time, but it's a pity ......"

It's normal to have such thoughts at such a time, everyone wants to have a steady stream of power, but unfortunately that is unrealistic.

"I warned you, don't think about these things, even if that method exists, it is still a dark method, if you use it, it will be a great disaster!"

Thorn said in a very heavy tone.

"One last reminder to the host, don't think about what you shouldn't think, it's self-defeating!"

Ay!

Didn't I think about it, and I didn't say that I wanted to learn, so why bother to be so angry? And even if I learned, it was a big deal to lack an arm and a leg, and it would be good to grow back......

Yechen was also very helpless, of course, it was just a casual thought about herself, and she didn't really want to do anything.

The main reason is that there is not enough strength now, and when the strength reaches the peak of the Dou Sect and the assassin level breaks through the four realms, then there will be no headache due to the lack of power source refining secret weapons.

The use of different fires is super consuming of Dou Qi, so only if you have a strong enough source of Dou Qi can you ensure the smoothness of things.

Over time, the beads have changed into countless forms and states, from solid to liquid, and then from liquid to solid, and the forms have changed myriadly, and they have been forged until they remain in the form of thin silver needles.

The dark blue flames trembled slowly, constantly evaporating the water in the bodies of those silver needles, slowly solidifying. And at this time, it is necessary to increase the power of the strange fire, and increase the release of the remaining fighting qi in the body again, and the strange fire soars sharply, attacking those silver needles, and evaporating all the water in the body.

"One more, one more!"

Keep telling yourself not to stop, don't break off, and work harder, and the last hope is at this time!

Steady your fighting spirit, don't be disordered!

At this time, Yechen was already hot, sweating, and red, and his face was flushed, and he had reached the most critical moment, and he must not make the slightest mistake.

Count dozens, ten, nine, eight......

The Purple Pole Demon Pupil observed it meticulously, and those silver needles were all within the control of his naked eye. When the heart silently counted to one, all the procedures were over, and the twelve kinds of silver needles, a total of two hundred and forty, were all refined.

Ran Yechen did not stop the release of his fighting energy, thus mobilizing the energy of the outside world, controlling those silver needles to float in mid-air.

Each silver needle is silver throughout, but the surface is purple mist, and it also shimmers with a purple-black shimmer. Some silver needles have even been refined to a full body of crystalline, with a sense of mystery. And the thickness of each silver needle is no more than two millimeters, the thinnest silver needle is much thinner than a millimeter, and each one is extremely poisonous, each silver needle contains enough poison to kill more than ten masters with deep internal strength, plus some special techniques of the Tang Sect, then the lethality will increase sharply.

"Finally, this is the completion of the Assassin's preliminary mission!"

Yechen is also happy for himself in his heart, anyway, he gets the satisfaction of the system, and naturally he has completed the task.

And—

"The system prompts that the host has successfully completed the assassin's preliminary mission, this mission is judged to be an SSS-level mission, and the host has obtained one hundred energy points and one hundred life energy points, please continue to maintain such vitality and work hard to complete your mission!"

As soon as Yechen was thinking about it, Xiao Thorn directly gave a report. This is also Yechen's most satisfying one, and it is still very good to complete an SSS-level task for the first time.

"Isn't there a higher-level mission?"

Yechen asked cheekily.

"The current level of the host does not have the authority to know any information beyond its own range, please think twice!"

Yechen was satisfied with this answer, and did not continue to ask any more questions, focusing his attention on the silver needles again.

Run the fighting spirit, and turn your hands into jade!

In the case of Xuanyu's hand, Yechen dared to approach those silver needles with his bare hands. He took out twelve different boxes from the ring, and put the silver needles into the corresponding boxes one by one.

"The materials are limited, and we can only do this at this stage, which is also to complete the task, and we have no choice but to do it!"

It stands to reason that the refining materials and refining methods required for each needle are different, but in order to expedite the refining of a batch of assassin secret weapons, they can only reluctantly do so. But because of the poisonous relationship, this batch of hidden weapon silver needles is not bad.

After filling all the silver needles, I exhaled deeply and relaxed myself. After a nervous mood, you need to let your nerves relax.

Falling beside the fire, he breathed with some difficulty, no matter what, he could be regarded as successfully refining the first batch of hidden weapons. Through his own hands and through his own efforts, he has accomplished what he expected, which is the courage that a man should have!

The sense of accomplishment is still very strong, after all, this is my first time, and it is also gratifying!

After resting almost, he took the box containing the silver needles and the Dan furnace back into the ring.

Naturally, the Dan furnace cannot be thrown away, of course, if you encounter a better Dan furnace, you can consider trading in the old for the new.

It was already late at night, so I went out for a walk, and then I went back to the cave and found a comfortable place to rest.