Chu Feng didn't know what the cat pupil was going to do, and when he saw a little bird caught in front of him by the cat pupil, he instinctively focused his attention on the little bird.

This is a very common sparrow, probably slightly frightened, twisting its neck in an attempt to struggle with the unknown energy binding.

Chu Feng was observing, and at the same time thinking in his heart, what injuries did this little bird have that needed to be treated?

Unexpectedly, the cat pupil swiped his finger and cut off one of the bird's legs with some cruelty.

Chu Feng, who was still very excited just now waiting to learn a new skill, was taken aback by this sudden change, and instinctively spoke: "Cat Hitomi, you are ......"

"Don't ask, just watch!" said Pupil very seriously.

Chu Feng had no choice but to put away the doubts in his heart, condensed his breath on his eyes, and observed the poor little bird that had one leg cut off.

It can be seen that blood has flowed from the wound, and the little bird is struggling in pain, and Chu Feng can't bear to look at it anymore.

At this moment, the cat's pupil suddenly stretched out her palm, and in her palm, countless filaments composed of "Nian" energy burst out.

"If you look closely, it is not difficult to use this kind of 'chanting', but it is rare how you want to use these 'chanting'. As the cat's words fell, these filaments, which were thinner than fibers, suddenly wrapped around the bird's wounds and broken legs, and then shuttled at a terrifying speed, like filaments stitched together at high speed.

The speed was so fast that Chu Feng could barely see it clearly after using the ability of "slow down the picture".

It only took two or three seconds to finish the stitching of the cat's pupil, and I saw her pull one of the threads, as if she had touched the mechanism, and the broken leg that was originally separated was instantly healed together, if it weren't for the blood stains next to it, it was hard to believe that this leg had just been completely cut off.

"If you see it clearly, this is the technique of 'reading silk sutures', which is based on thoughts, supplemented by qi, to achieve the effect of instant healing of wounds. Cat Hitomi's voice rang out.

But Chu Feng was still staring at the bird's leg in a daze, and the whole person seemed to be greatly shocked.

This technique of "silk suturing" is so powerful that it surpasses all the surgical operations in this world, just to get the severed bird leg back, but this technique is not only used for trauma, it is like an omnipotent scalpel that can remove all necrotic tissue, it is also like a glue, which can perfectly fuse the separated tissues of the body.

Even, under the influence of "mind" and "qi", it is possible to stitch the tissues of two different organisms together to make them a new species, which is the basic skill that the "animal shaper" needs to master.

Just when Chu Feng was still immersed in surprise, the little bird's stitched legs had already regained consciousness, and its claws were closed one by one, as if it was making some kind of resistance.

"This technique can re-suture the broken muscles, blood vessels, meridians, and tissues together, making the broken parts more tough. To master this technique, you need to be able to accurately integrate 'mind' and 'qi', and at the same time, you need to have an extremely amazing eyesight, and even the ability to see inside, but fortunately you have mastered all of these well. Cat Hitomi said.

Chu Feng held the struggling bird in the palm of his hand and took a look at it with internal inspection, and was surprised to find that the bird's broken leg had almost fused, and under the action of the two energies of "Nian" and "Qi", its body's self-healing ability had reached an astonishing level.

"It's a good technique, and if it can be used in conjunction with 'hand therapy', it will be flawless. Chu Feng's breathing began to rapid, and he imagined in his mind that the combination of these two techniques would definitely take his medical skills to a new level.

If he really mastered this technique, then he was confident that Qin Qing, who was being treated, would be able to walk on the ground simply within a month.

"If you want to master this technique, it is impossible without thousands of attempts!" After the cat pupil finished speaking, he began to teach Chu Feng the method of condensing the silk of thought.

With Chu Feng's current level, it is not difficult to condense this kind of thread, the real question is, how can he use this kind of "thread" freely?

After a few hours, Chu Feng was already able to condense the "Niansi" very well, although it was not as dense as the cat's pupil, but it was no problem to stitch up some simple wounds.

"You can't master this technique without a thousand attempts. Okay, this bird will be practiced for you. "Mao Tong is ready for Chu Feng to actually demonstrate.

Chu Feng didn't want to experiment with this little bird, he had his own way.

He was going to practice with the leaves of the tree, and this kind of stitching was easier than practicing directly with biology, which was just right for a novice like him.

So, Chu Feng began to sew the leaves cut in half, and sometimes he would also practice with branches, which lasted for several hours, from dark until the next morning.

It can be seen that nearly half of the leaves of the whole tree have been cut in half, Chu Feng sewed it back through the "Nian Silk", until now, no leaf has really been successfully fused, although the appearance seems to be sewn back, however, the cut leaves have wilted, completely losing the supply of water and nutrients.

Sure enough, this skill is not so easy to master!

Chu Feng was even thinking, if he mastered this technique, would he be able to graft plants?

For example, on a poplar tree, there are apples, peaches, oranges, and even cucumbers, tomatoes.

Does this mean that if you plant a tree, what vegetables and fruits will be solved?

Where there is expectation, there is motivation, and Chu Feng is in this state at the moment.

Since he had been practicing for a night, Chu Feng returned to the tent, and after chatting with Xia Zijun and the others, he returned to the tent to rest for a while.

After the rest, although Chu Feng wanted to continue to practice "Nian Silk Stitching", the time during the day was the time for Eagle Eye to guide "Qi".

There is a good saying, there is no competition and there is no pressure, and at this moment, Eagle Eye felt the pressure from the cat pupil, and he found that if he didn't show some real skills, his disciple would be occupied by the cat pupil.

Therefore, he began to teach Chu Feng the deep-seated exercises in the "Crazy Luo Jue", and even considering that Chu Feng likes medical skills, he took out the more advanced techniques in the "Hand Healing Technique" to explain.

To be honest, these advanced skills require Chu Feng's strength to reach the realm of "Qi Refining" before they can be learned, but it doesn't matter, as long as they can make Chu Feng interested and have expectations for cultivating "Qi".