If the f15 fighter is flying at a cruising speed of Mach 0.8, the fuel consumption of one hour is about 1.7 tons. According to the current price of kerosene for military aviation today is close to US$800 per ton, even if the f15 flies at a cruising speed, it will consume nearly US$1,400 in fuel in one hour.

However, when f15 turns on and supersonic flight, the fuel consumption will become quite terrifying, especially when f15 flies at an extremely fast speed of twice the speed of sound, the fuel consumption will be more than three times the fuel consumption during cruise speed.

Just now, George took Yang Jing twice the speed of sound and an extremely high altitude of 15,000 meters. After nearly twenty minutes, he burned more than one thousand dollars of aviation fuel.

This time, Yang Jing was really satisfied. Even if it took less than half an hour from takeoff to landing, Yang Jing was really addicted to it this time. George paid for all the gas money and so on. Since he invited Yang Jing to take the plane, he naturally took care of everything.

Of course, there are also maintenance and loss costs for each flight, which is the so-called "guarantee fee". This is a big head that is larger than fuel costs. As long as the f15 takes off, it will fly in the sky for an average of one hour, and the guarantee cost after returning to the ground is almost nearly 10,000 US dollars. In comparison, fuel is nothing.

So this time, George had to pay about 10,000 US dollars in various fees.

This is George's father who is a general at the base, otherwise even if you have money, you wouldn't be able to ride the F15, even if you are in the trainer plane.

But even if George's father is a general in the base, he must take the money he should get. If George takes Yang Jing to heaven, he will give George enough face to his father.

When he returned to the villa where Paul Bruce lived, it was less than lunch time. This time, Yang Jing was very addicted, so he didn't plan to stay and trouble George's mother, so he politely proposed to leave.

As for George, Yang Jing simply gave him a leave. This guy rarely met his parents, and he was going to propose to his girlfriend Connie recently, so Yang Jing simply gave him a long vacation.

Moreover, it is already mid-January, and the Chinese New Year is about twenty days away. There is nothing at home. It is not very convenient for them to follow each other, so after returning home, there are two bodyguards around, so the others can just go on vacation.

Chris and the others naturally had no objection to Yang Jing’s arrangements, so Yang Jing directly called Clark and John and asked them to follow him to return to China. The others disbanded on the spot and went back to their own houses to find their own mothers.

After nearly a month of coming out this time, Chris and the others followed him from the tropical rainforest in Papua New Guinea to the Maoge Islands, and they worked hard to find the secret base for three days. Although the base was found, there was nothing inside. There was naturally no reward if there was no treasure found, so Yang Jing gave them a short holiday to indirectly compensate them.

Since she decided to go back, Yang Jing did not waste any more time. She booked a direct flight ticket to Yanjing tonight, and then boarded the plane with Clark and John and returned to China.

When getting off the plane from Yanjing, it happened to be the second day of Princess and the others on vacation. Yang Jing followed Princess in the apartment he bought. The group of four did not drive, but took the high-speed train back to Tianqu.

After returning home, Yang Jing was naturally scolded by his mother again. Although she knew that her son was busy with work outside and would call back every night to report her safety, her mother probably suffered from the "not teaching her son a lesson to Sky" syndrome during this period. Therefore, even if Yang Jing left home for more than a month before returning, she was still scolded by her mother.

Of course, after Li Ping finished coaching her son, she inevitably packed a large table of sumptuous dinners. As a mother, she always missed her son in her heart.

"Come on, my daughter, try this rice noodle made by my aunt. This is what I learned from a master I specially found in Beichang Village. My daughter, don't always frown, frowning easily makes wrinkles. Let me tell you, this rice noodle is not fat, but you will never feel fat when you really taste it. This meat is still big and big, but in fact it has been steamed and powdered, melted in the mouth, and there is no fat at all. I can eat two large pieces at all. Come on, my daughter, pick up a piece of it by myself and try it."

Seeing that the princess was still a little afraid to pick up the meat, Yang Jing picked up a piece without hesitation and put it in his mouth to feast on it. While eating, he shook his head and said, "Well, mom, your skills are amazing, this meat is steamed enough..."

"You little brat, don't let the princess eat it first, you'll have to eat it." Yang Ma glared at her son angrily. Yang Jing shrank his neck and quickly swallowed a large piece of meat in his mouth and smiled: "Mom, your daughter-in-law is losing weight now, so she doesn't dare to eat such greasy and overly large pieces of meat..."

The princess over there also said in a little embarrassed manner: "Auntie, I..."

Before Yang Jing could finish his wife's words, he added a small piece of meat and said, "Come on, open your mouth and taste it, you will know if it's delicious. Don't worry, can I fool you?"

The princess opened her mouth helplessly and Yang Jing stuffed a small piece of meat into it. She originally thought it was so fat, but she didn't expect that the meat would melt in her mouth. Apart from the aroma of meat and rice in her mouth, it didn't feel greasy at all.

True "fat but not greasy".

Seeing the change in the expression of his wife, Yang Jing and Yang's mother were both happy. Yang Jing smiled and said, "How about it, the rice noodles made by our mother is very authentic? Let me tell you, before we got engaged, my mother could cook no food except noodles and fried green onions and eggs. Even if she cooked porridge, she often made a pot. But when you came, how long did our mother have to make such a complicated rice noodles? To be honest, I'm a little jealous of you. I have never eaten such delicious meals for me since I was a child..."

When the princess heard this, she smiled and didn't say anything, but she picked up a larger piece of meat and started eating it.

Yang's mother glared at her eyes and said angrily: "You little bastard are just talking nonsense, if I don't know how to cook, how could you pull you up? Do you think you grew up drinking the northwest wind since childhood?"

When Yang Jing heard this, he immediately stopped talking. Instead, Yang's father, who was standing beside him, made a secret knife: "Li Ping, my son is really right. From the time we got married to now, this is the best dish I have ever eaten you have made..."

As soon as Yang Dad said this, Yang Mom stopped saying anything, but the meaning in her eyes was very clear - what are you, Lao Yang, who is going to do? I will destroy my mother's platform, and do you want to live anymore...

Yang Jing and the princess looked at each other, blinked, then lowered their heads and started eating hard without saying a word.

Dad Yang seemed to realize that he had made up for the mistake after finishing the knife. He grabbed the jar and gave Yang Mom a small glass of wine and said, "Damn it, thank you for your hard work, come on, let's meet one for your hard work."

Dad Yang doesn’t like to talk much, but at critical moments, the method of coaxing his wife is excellent. If you don’t see that just pouring wine and then saying this, will Yang’s face immediately turn dark?

The princess looked at the old couple enviously, and secretly opened her mouth to Yang Jing and said silently: "You must coax me like this in the future, and you are not allowed to bully me..."

Of course, this request cannot be rejected. Yang Jing also opened his mouth and said silently: "No problem, don't worry, I will coax you for the rest of my life."

But the intimate communication between the couple did not continue because Yang's mother said again: "Xiao Jing, I won't go out after I go home this time, right? It seems that the Chinese New Year is coming, so you can stay at home for a few more months."

After a pause, Yang's mother looked at the couple and said with a smile on her face: "You two are going to have a good idea. When will the wedding be held and then give birth to a big fat boy? I'll take care of your children at home..."

Yang Jing said this and immediately stopped talking, and the princess's face was flushed.

Dad Yang smiled helplessly and said, "I said Li Ping, this is the first meal that the child has just returned. Let's not discuss this topic for now, okay?"

"What's wrong with this? You're engaged, and getting engaged is just a procedure. The key is to quickly hold the wedding and give birth to the child. This is the main thing. I'm still young now, so it's more than enough to see your children for you. You don't have to worry about your children when you are busy outside. How great is this?"

"Mom!" Yang Jing glanced at his mother helplessly, "Even if he wants to get married, he has to wait for Dr. Gege to graduate? Besides, if we want children now, would you let Gege take a break or let her go to school with a big belly?"

Ma Yang looked at the couple, slapped her forehead and said, "That's right. Then why don't I urge you?"

Dad Yang said with a giggle and laughter: "Let the children decide on their own affairs. What are you just getting involved in with? Have a good meal!"

Yang Ma finally calmed down and turned the topic aside: "Xiao Jing, Princess, you couple will go to your grandpa's side together tomorrow. Your grandpa is just talking about you these days, and they miss you."

"Well, I will go back with the princess tomorrow morning to visit my grandparents, and I miss them too."

Clark and John did not eat with each other, and they had already gone to look for local specialty food in the streets and alleys of Tianqu. So Yang Jing and his family of four got together for a sumptuous and warm dinner.

After dinner, they finished cleaning up and talked for a while. Seeing that it was ten o'clock, Yang's father and Yang's mother went back to the room to sleep. The princess was also a little tired, so the couple also went back to the room to sleep after washing up.
Chapter completed!