"There are good men everywhere, and an eagle cannot be raised in a cage. If you don't want your children to be like sparrows, cheer up and relax!" After entering the house, Jin Yongqing saw that the atmosphere was a bit depressing, and he couldn't help but speak rationally.

Tongtong was thinking about them and brought them out for recuperation. But don't let them lose their mood one by one, which will disappoint Tongtong's feelings and affect Tongtong's cultivation.

"Dad, we know that we were just blinded by the atmosphere. Sister, Mom, while the other two are away, let's go to the hot spring SPA and enjoy ourselves. Tongtong, do you want to go with us to relax?" Xu Meifeng quickly cheered up and sent her son to school. Then they realized the current situation.

At that time, she and Jin Yuan agreed that when their son came back, they would happily take him back, and when their son left home to do something busy, they would never lag behind or feel overly sentimental, and their goal was to enjoy life to the fullest.

But, alas, people are always sentimental, and the atmosphere of a farewell is captivating! Now that everyone's gone, instead of wasting time daydreaming, they might as well just relax. The service here is comprehensive, and the supporting facilities are complete. The hot spring spa treatments offer relaxation and a movie. The last time they went there, it was so relaxing that it felt like they felt two pounds lighter.

At this moment, while the men are not around, the women decided to go out and relax together.

"You and Tongtong go. I can't go as I'm too old. I feel dizzy after soaking in the water for too long. Your dad and I will go out for a walk!" Grandma Jin couldn't bear to let the old man be alone, so she simply made an excuse not to go.

"Mom, aunt-in-law, you guys go have fun. Sister An and I will go for a walk on the beach!" Wu Tong was not interested in SPA. The Chaoyang Purple Qi Method gave her the best physical fitness foundation. She was still young and did not need those artificial maintenance, so she would not waste that time.

Now a true adult, Wu Tong wanted to take this time to sort out her thoughts, especially regarding the three key projects she had on hand. She could slowly begin exploring ideas for each, starting with whichever one struck her first. Of course, Wu Tong's primary goal was to produce results on the NS equations to aid in the upcoming J-35 project.

This section of Daihe's Golden Coast belongs to the sanatorium base and there are no messy outsiders. At nine or ten o'clock, the weather has become a little hot, and it is a good time to be quiet at the beach.

"Sister An, it's going to get hot soon. Hold your parasol and protect yourself from the sun. Don't worry about me. I want to bask in the sun for a while. Don't worry about me!" Wu Tong told An Wenshu alone when they stepped onto the coastline. The summer sun was scorching, and she was not afraid of the cold or heat. She couldn't drag An Wenshu to accompany her in the sun.

Before leaving, An Wenshu prepared carefully, including water and a parasol. She took on the role of life assistant, now that she had mastered the basic skills required to assist Wu Tong, and was able to fulfill her duties and take care of Wu Tong's daily needs.

Wu Tong strolled slowly along the coastline, gazing at the endless expanse of the azure sea. Within his sight, the waves rose and fell, and the sea breeze caressed his cheeks, a gentle greeting from the sea.

Gazing out at the surging sea, Wu Tong's eyes gradually sank into contemplation. The NS equation, one of the fundamental equations describing all fluid motion. Waves are a manifestation of the ocean's flow; aren't they also a form of fluid motion?

Not only the sea water flowing in the ocean, the wind rolling in the atmosphere, and the airflow flowing around the wings of an airplane... the movement of fluids in nature has always been described and simulated by the Navier-Stokes equations, also known as the NS equations.

Since its proposal in 1822, the NS equations have helped countless physicists and engineers solve a large number of fluid-related problems.

However, for mathematicians, how to determine whether this set of equations can accurately describe the fluid in all possible situations, the existence and smoothness of the NS equations has always been an insurmountable mountain in the mathematics community and is listed as one of the seven Millennium Prize problems recognized by the world.

There are even some pessimistic mathematicians who believe that they were too optimistic in initially believing that this proposition was correct. As more and more results emerged, some people with weaker beliefs began to feel that it was not as perfect as they expected.

They were unsure whether this set of equations could accurately describe the fluid in all possible situations. Simply put, they questioned smoothness and began to wonder whether there might be some cases where these equations would not behave in a predictable, meaningful way, that they would fail, producing incorrect, meaningless answers, or no answers at all.

There have been many controversies and doubts from the outside world about this.

Wu Tong seldom pays attention to these messy arguments. Instead of reading those worthless remarks, she prefers to study and research down to earth, pursue the right direction, and find real results. Let the results speak for themselves. Arguing with others is the most meaningless behavior.

Wu Tong is one of the climbers who want to scale this majestic mountain. She believes that the solution to the NS equation is smooth. If this result is denied, many theorems that currently rely on this proposition will be overturned, and the world will be turned upside down...

She had also accumulated a lot of strength to help her climb the mountain, but it was mostly fragmented and scattered, and she had never yet fully explored the entire secret of the mountain, or had a glimpse of the leopard.

But at this moment, the surging waves in the distance and the sea breeze blowing through her hands, at this moment, in her eyes, all turned into lines of mysterious mathematical formulas. At that time, she personally witnessed the J-20 test flight. The J-20 broke through the air in her sight, and the turbulent airflow data was quickly calculated in her mind...

The wind blew, and in Wu Tong's mind, a storm of mathematics swept and collided. The sparks grew from small to large, gathered into lines, and then connected into pieces, interweaving into a faint smile on Wu Tong's lips. Everything came naturally from her heart, and she seemed to see the direction of climbing that towering mountain...

When Wu Tong was suddenly lost in thought, An Wenshu immediately raised his alert to full level. This was not the first time they had seen Wu's state. Once this state appeared, it meant that Wu Tong was about to make a big move again.

An Wenshu stood at a certain distance, waiting quietly. As long as Wu Tong was not in any life-threatening situation, Wu's state could not be disturbed. This was an iron rule.

Do a good job of guarding and ensure that Wu Tong is not disturbed.

An Wenshu tapped the pager at her waist lightly. It beeped three times long and one short, which was a reminder to other security personnel that Wu Tong had entered a special state and to pay attention to isolating the crowd and not letting anyone disturb him.