Caiyun, who had been observing intently for a long time, felt a slight movement around her, and she knew that it was many filaments that were too small to be detected by the naked eye flying towards her.

If it weren't for Caiyun's calm observation, even if she practiced her skills, she would most likely be injured by these hard-to-find filaments.

Although they were small and thin, the clouds could sense from the slight sound that these things were dangerous.

The vibrations of their penetration through the air, and the subtle sharp sounds, all told Caiyun that they were extremely sharp, and if the flesh and blood rashly touched them, even if they practiced the steel and iron body, they would probably be cut into a blur of flesh and blood.

Caiyun knew that his delicate body couldn't withstand the attack of those filaments at all, and once it was touched, it would be like a kitchen knife cutting tofu, and it would break when touched.

However, Caiyun is not helpless, otherwise, she would not have waited quietly for this opportunity.

I saw Caiyun shaking the soft sword in her hand, and suddenly, her soft sword was like a silver snake, dancing around.

Her sword danced faster and faster, so that people could no longer see her.

Everyone only saw a cloud of silver light, spinning on the ground like a ball, such a sight, people couldn't help but be amazed.

Caiyun protected her whole body with a soft sword, which was really watertight, even if the female killer used a trick and used the indistinct thin as a hidden weapon, it couldn't penetrate her side.

Seeing that Caiyun's defense was impeccable, the female killer felt very irritable, she didn't know if her hidden weapon could break through Caiyun's defense net, but she was injured and couldn't delay for too long, so she simply took a breath, pulled all the hidden weapons over, and flew towards Caiyun.

The female killer used darts as bait, and the filaments were behind, so that ordinary people couldn't even see the darts clearly, let alone the filaments tied to the back of the darts.

These filaments, as thin as cow's hair, are not only tough and sharp, but also smeared with poison, as long as the skin and flesh are scratched, they can kill people.

Moreover, those smeared on the filaments are highly toxic and have the effect of blocking light, even in the light, these filaments are not easy to reflect, which increases its concealment and makes it difficult to detect.

The reason why Caiyun can find these filaments,

In addition to her keen intuition, it also has to do with the fact that she is trained to have unusual eyesight.

Caiyun used the soft sword hidden in the belt of his clothes to knock down all the darts thrown by the female killer.

However, those darts are just traps used by the female killer to confuse the enemy, and the real weapons she uses to kill the enemy are the filaments hidden behind the darts.

The trick used by the female killer to save her life was really effective, and even Caiyun was trapped in place, not daring to act rashly.

But when she saw the female killer who had gained the upper hand, she was eager for revenge, and after she saw Caiyun being trapped, she suddenly became murderous and wanted to kill Caiyun to avenge her broken hand.

This is the character of the female killer, a woman blinded by hatred, although she has excellent skills and perseverance, but once she is humiliated, she must take revenge before she is willing.

As a result, she is often swayed by emotions in battle, unable to calmly judge the form, and misses opportunities, just like this time.

After she came to Cao Ying, she took advantage of Xiahoulan's unpreparedness and gained the upper hand as soon as she made a move, but when she had the opportunity to turn out Xiahoulan, she didn't do it for a long time, but teased Xiahoulan again and again, wasting a precious opportunity in vain.

And after that, after easily controlling Yan Yun, she did not simply use her as a hostage to blackmail Guo Jia, but slowly tortured Yan Yun to satisfy her deformed pleasure.

It wasn't until Caiyun appeared and reversed the situation that the female killer fled in panic, and at that time, instead of completing the task given to her by her master, her arm was also grabbed by Caiyun, in order not to be controlled by Caiyun, who also knew how to use illusions, the female killer had to cut off one of her arms.

The female killer who lost her arm and opportunity could only flee in embarrassment, but how could Caiyun let her go?

Just as Caiyun was about to catch up with the female killer, the female killer used her own trick: spider darts.

This trick not only blocked Caiyun's pursuit, but also trapped her in place, not daring to act rashly.

However, at this time, the female killer still did not change, obviously because of her bad personality, she missed so many opportunities, and put herself in a disadvantageous situation, but she still did not absorb it

After seeing the opportunity to kill Caiyun, her revenge began to guide her brain again, giving up the perfect opportunity to escape, and going back to kill Caiyun.

I saw the filaments fly towards the colorful clouds at a very fast speed.

These filaments are as thin as a cow's hair, and they are not reflective, and to be honest, it is difficult for ordinary people to find them even if they are fully vigilant.

But Caiyun is an unusual person, she is the same as this female killer, she has been trained in the Winter Palace since she was a child, although she has not seen her for many years, but after all, she knows the root of this woman, knows her character characteristics, and the killing skills she has learned.

What's more, Caiyun also learned a lot of stunts from the old master of Linxian Tower, and now that the two meet, in terms of strength, Caiyun is even higher than the female killer.

Moreover, Caiyun's personality is different from this high-spirited female killer, although she usually likes to joke and is a little improper, but when she fights with people, she will not show mercy, let alone miss any opportunities because of her feelings.

Even when she was sparring with her sister Yan Yun, Caiyun never showed mercy to her subordinates, and every time she sparred, even if she used a tree branch, she would make Yan Yun cry.

Therefore, what Yan Yun is most afraid of is to learn martial arts with her sister, because at this time, her sister is like becoming another person, and the six relatives don't recognize it, even the sister who has always loved her the most is also heavy-handed, until the branch breaks, Yan Yun cries bitterly, and she will stop.

And every time that happens, Caiyun will turn back into the sister who loves her and loves her, and she cares about Yanyun who was beaten and cried.

Even the smart and wise Chen Xuanhua couldn't understand why Caiyun was like this?

It seems that as soon as she picks up a weapon and starts fighting, she will become an emotionless machine that wants to kill people.

Perhaps, it had something to do with the training she received in the Winter Palace, and even after all these years, her personality was still affected.

If she and Yan Yun fought with real knives and guns, I really don't know if she would kill her sister.

However, Chen Xuanhua didn't want to confirm this kind of thing, and when she found out that Caiyun was unusual, she didn't let the two sisters learn martial arts anymore, because she didn't know if there would be an accident that would hurt Yan Yun, or even die?