"I have seen your efforts during this time, and you really did not disappoint me. Learning disguise is a good start for a successful professional killer, and I told you some time ago that a professional killer must learn to use his surroundings to hide himself. Everyone has a unique smell on their body, but they can't smell it with the sense of smell of looking for people, and if you want to hide yourself, you must first hide your own breath. This is Ningxiang powder, after freshening up, apply a little on the body, even the most sensitive person with a sense of smell can not sense your presence through the smell, Ningxiang powder can be easily prepared like the disfigurement cream. The gray-robed man handed Ning Xiang powder to Wu Yinglong's hand and said.

Wu Yinglong secretly thought in his heart: "There are so many good things in the Killer Alliance, this Ning Xiang powder seems to be useless, but it is unprepared." ”

"How long can you hold it in the water at most?" the gray-robed man asked with a glance at Wu Yinglong.

"About two minutes. Wu Yinglong held his chin with one hand and replied after thinking for a moment.

"Very well, three to five minutes is already the limit for the average person, but this is not the real limit, the potential of human beings is endless. In some places, there are many masters who can sense the location of the Hider by breathing, and you must push that limit from today onwards. Breaking through the limit of breathing is only the first step in learning concealment, people who are good at hiding will use the natural environment to hide their own flaws, such as wind, sunlight, sound, etc., these are all favorable factors that you can use, and I will train you rigorously in the next step. The gray-robed man said to Wu Yinglong very seriously.

Wu Yinglong didn't expect that the gray-robed man would train himself personally, but now it seems that it is really not easy to become a professional killer.

"You'd better be mentally prepared, even if you can complete the previous training, you still won't be able to really learn the art of concealment. In some places, some masters can discern the identity and strength of the enemy through their momentum, and it is not so simple to become a stealth master. If you have a certain amount of strength yourself, you have to learn to hide your strength and momentum, and if you are an ordinary person like now, you have to learn to bluff, and you have to learn a lot more. ”

The gray-robed man's words were like obstacles separating Wu Yinglong from the professional killer more and more, but Wu Yinglong had already been mentally prepared, and there was no difficulty that could discourage him.

In the following days, the gray-robed man took out an unprecedented amount of time to help Wu Yinglong break through many obstacles, and he had already prepared a series of training programs to help Wu Yinglong break through the limit of breath-holding. In addition, the gray-robed man often played "cat and mouse" with Wu Yinglong, and they kept changing venues, and Wu Yinglong had to adapt to various environments to complete the task. The difference in strength between the two is huge, and every time Wu Yinglong ends in failure. Even so, Wu Yinglong never thought of giving up, he always got some gains after every defeat, and he believed that as long as he accumulated these gains, he would definitely be able to win.

In the past few days, Wu Yinglong has had a very hard time, in addition to completing specific cultivation tasks every day, he also has to practice an auxiliary exercise method used to improve his momentum. In such a busy situation, he rarely has the opportunity to meet with beautiful women, and every time they meet, the two will confide in each other, and it is indeed not easy to find someone who can confide in his heart here. Wu Yinglong only hates that time is too tight, and he is reluctant to give up every time he is separated, although he is reluctant, he always reminds himself that now is by no means the time to be greedy for enjoyment.

・・・・・・

The hard days will eventually pass, and after a period of hard work, Wu Yinglong has achieved great results. Today, he can hold his breath in the water for more than half an hour, and half an hour, combined with the use of environmental factors as a cover, is enough for him to hide himself in most environments. It is not very difficult to practice the auxiliary exercises, and he has already practiced the first level of the auxiliary exercises some time ago - bluffing. This auxiliary exercise is divided into two layers, the second layer is not exposed to the corners of the Guijiao can only be cultivated when he has a certain strength, and the gray-robed man has already sealed this auxiliary exercise into his sea of consciousness, so that he can cultivate after returning to the three thousand worlds.

The gray-robed man was extremely satisfied with Wu Yinglong's performance, as far as Wu Yinglong's achievements were concerned, he was in the middle and upper reaches of the stage in some aspects, and if he practiced more, one day, he would definitely become the top figure among professional killers. Even so, the gray-robed man did not praise Wu Yinglong too much, and he didn't want Wu Yinglong to relax his vigilance because of this.

"Congratulations, you've finally crossed the first hurdle of becoming a professional killer, and you've now learned some basic life-saving kung fu. For a true professional killer, this skill is not enough, the next step is to improve your sense and response skills. The world is changing, and having a keen enough sense can give professional killers enough time to deal with some sudden crises, and the so-called coping ability refers to the ability to judge and deal with the basic ability to deal with unknown crises. A killer must be fast, accurate, and ruthless when he shoots, and once he shoots, he will never be soft, and he will quickly defeat the enemy in the shortest possible time, leaving no respite for the enemy. If something happens, what a professional killer needs to do is not to desperately complete the task, but to use all favorable conditions to save his life, and for most killers, there are many tasks that cannot be easily completed at one time. The gray-robed man didn't give Wu Yinglong any more time to rest, and the Killer Alliance was like that, once the target was determined, strict training would be implemented on the target.

"What can I do to improve my speed?" Wu Yinglong is now full of confidence, although the training is very hard, but his heart is very steady.

"There are some things that can only be understood but not spoken, and to become a real killer is to go through a lot of tests, even some life and death tests. Before that, I have to ask again, if you quit now, it's still too late. ”

Wu Yinglong frowned, he had paid so much sweat to become a professional killer, did he really have to retreat at this time. If it was in the past, Wu Yinglong might not hesitate to gamble, but this is the Killer Alliance, and if there is a little bit of trouble here, it will be wiped out. Why do the people of the Killer Alliance still stay here knowing this truth? Wu Yinglong has been thinking about this question, maybe the beautiful woman is right, where can he go after leaving here? Forever reincarnated in the Three Thousand Worlds at the mercy of fate, forever wriggling like ants, is that kind of life really meaningful?