In the training room, after staying with Xia Zijun for a while, Chu Feng felt that it was time for him to go back and continue to make the "Docking Array Talisman".

"Teacher, I have a proposal for the purchase of knives. When Chu Feng was about to walk out of the room, Xia Zijun suddenly said.

Chu Feng stopped, looked at Xia Zijun, and asked, "What do you propose?"

"Let's go to the United States? Let's visit 'Las Vegas Shotsho' and see the latest military weapons and see a lot of famous knife doctors. Xia Zijun said hurriedly.

"Go to the United States?" Chu Feng was slightly stunned, the only time he went abroad was to save Xia Zijun.

"There are many stores and supermarkets in the United States that sell weapons, and if you just buy knives, there will be no formalities, and you can find all kinds of tactical knives that are famous in the world, and there is no problem in purchasing them in large quantities. In addition, 'Las Vegas' is a famous tourist destination, and it also has the title of a casino city, you should have heard of this name, teacher, right?" Xia Zijun said again.

Chu Feng was a little hesitant at this moment, he purchased knives just to practice "knife intent", if it was domestic, it was okay to buy kitchen knives, but if it was to buy that kind of tactical knife, it would be a little troublesome, especially if it was purchased in large quantities.

"If the teacher is to practice knife skills, he should choose a knife that is more convenient, right? In addition to knives, you can also buy some other equipment!" Seeing Chu Feng's thinking, Xia Zijun said busily.

The second half of her sentence moved Chu Feng.

In addition to purchasing knives, Chu Feng also wanted to buy some hunting bows, armor and other equipment for the villagers in another world, and there was no doubt that foreign countries were the most ideal place to purchase.

"Okay!" Chu Feng nodded in agreement with Xia Zijun's proposal, "Do you still need to go through some formalities?"

"You don't have to worry about the formalities, teacher. Xia Zijun laughed, as long as Chu Feng agreed to go, she could do the rest for her.

If you want to participate in "Las Vegas Shot Sho", you really need to do some formalities.

Las Vegas Shotsho, in China, is generally referred to simply as the gun show, that is, shotsho.

Simply calling it a gun exhibition may mislead many friends to think that this exhibition is mainly a gun exhibition, but they don't know that this "shot" is an acronym for the four words "shooting, hunting, outdoor trade", and the full name should be "guns, hunting, outdoor goods exhibition and exchange meeting".

The next morning, after learning that Chu Feng was about to go to the United States with Xia Zijun, Luo Na made a suggestion.

"Teacher, do you remember that Dr. Smith said that the foreign patient seems to be in the United States, and if the teacher is willing to stop by for treatment, I can negotiate the cost. Rhona asked.

Her memory is really good, if it wasn't for her reminder, Chu Feng would have forgotten about it.

At the beginning, Dr. Smith wanted him to go to the United States to see a patient, although he refused at the time, but he didn't say anything to death.

"Okay, then I'll go and negotiate!" Rona has the contact information of Dr. Smith, and first talked about the consultation fee, as for the follow-up treatment fee, it needs to see the patient's condition to be determined.

Lorna asked for $8 million in house visits, which is just the cost of the diagnosis, and whether the other party agrees with this price still needs to wait for the results of Smith's communication with the patient.

One day later, Smith called Rhona himself and said that the price was acceptable, but that they would not pay if the diagnosis was inaccurate or if there was no cure.

The matter was thus finalized, and the two parties agreed on a time.

As there is a bargaining involved, Lorna will also travel to the United States with her.

The procedures related to going abroad and participating in the exhibition can not be completed in a day or two, and it takes several days to wait.

After Luo Cheng learned that he didn't have his own share in going to the United States this time, he looked a little lost: "Sister Jun, you are all gone, and I will be left alone here!"

"Don't worry, Mengbao is with you at home, you are about to learn 'Wuqi', don't delay your practice because of mundane things, there are several knife exhibitions and gun exhibitions abroad every year, and there will be opportunities in the future!" Xia Zijun said with a smile.

"Sister Jun, then you want to buy me some gifts!" Luo Cheng was not polite to Xia Zijun.

"Okay!" Xia Zijun agreed, quite refreshingly.

Chu Feng didn't show much expectation for the upcoming trip to the United States, his daily schedule was full, and it seemed that he was very tired from practicing, but in fact, he was enjoying it.

At noon that day, Chu Feng had just successfully made a jade talisman when the sound of Eagle Eye suddenly sounded in his ears.

"Stop, boy, I have something important!" Hawkeye's voice was unusually serious.

"Hawkeye, what's the matter?" Chu Feng put away the jade talisman and looked at Hawkeye.

"Remember when I told you I wanted to teach you a new secret?" asked Hawkeye, in a deep voice.

"Hawkeye, do you mean that you're going to teach me now?" Chu Feng's face was happy.

"That's right!" Hawkeye nodded, then continued, "But the preaching is a bit inaccurate, because I haven't understood this secret book yet, and I'm going to tell you the truth about it as it is, and it's up to you to do it yourself." ”

Before he didn't come to enlightenment, Hawkeye didn't dare to teach indiscriminately and guide Chu Feng wrongly!

"Hawkeye, what kind of secret is it?" Chu Feng's eyes showed a rare desire, and he didn't even have the secret of Eagle Eye, so it must be very powerful.

"The secret is called 'Food Danlu', and there are two major parts in it, one is 'food' and the other is 'Dan'!" Hawkeye introduced with a serious face.

"'Shi Danlu'?" Chu Feng repeated, feeling that the name was so strange.

"The first chapter of the word 'food' teaches you how to maximize energy from food, how to refine your own cells, and then achieve the effect of strengthening the body. It also involves how to maximize the use of ingredients, how to comprehend ingredients, the first half is the foundation, after comprehending thoroughly, you can learn the next chapter of 'Dan'. Hawkeye introduced.

Chu Feng listened to it half-understood and wanted to ask a question, but he didn't know how to ask.

"You may wonder how there is a connection between this 'food' and 'dan', when you can comprehend the ingredients, you can analyze the characteristics of various herbs, and create new pills through pharmacological laws. Hawkeye continued.

"So, this is a secret book about diet and alchemy?" Chu Feng finally asked a question.

"You will ask such a question, which means that you still don't understand the essence of this secret book, this secret book pays attention to using the body as a furnace, using qi as fire, eating all things and refining the inner pill, and shaping ten thousand laws without breaking the vajra!"

Chu Feng shook his head and said that he didn't understand.

Hawkeye could only explain in straightforward words: "Comprehending Dacheng, you can refine the things you eat into elixir in your belly, nourish the five organs, evolve cells, and shape a super strong body!"