Reborn Troops

Zhou Wanwan was sitting in her jewelry shop, holding a silver star pendant in her hand. Her shop was not big, but it was decorated warmly and exquisitely. The walls were hung with all kinds of jewelry, and each gem sparkled with a unique light.

However, business has been less than satisfactory recently, with few customers and meager revenue.

Zhou Wanwan knew that she needed some new ideas to attract customers, so she began to research dynamic star necklaces.

"Wanwan, what are you thinking about?" Qianqian pushed open the shop door and walked in with a smile.

Qianqian is Zhou Wanwan's college classmate and also her best friend. The two can talk about anything.

"Qianqian, you're here at the right time. I have an idea and I want you to help me with it." Zhou Wanwan raised her head, a hint of excitement in her eyes.

"What idea?" Qianqian asked curiously.

“I want to design a star necklace that allows the stars to rotate around the moon, creating a dynamic effect.”

Zhou Wanwan said this and handed the star pendant in her hand to Qianqian.

Qianqian took the pendant, examined it carefully for a while, then said with a smile: "This is a good idea. A dynamic star necklace will definitely attract a lot of customers. However, this may be a bit difficult technically, right?"

Zhou Wanwan nodded and sighed: "Yeah, I feel a lot of pressure too."

"You know, although I have some skills, this is my first time trying a dynamic design like this."

Qianqian patted Zhou Wanwan's shoulder and comforted her, "Don't worry, Wanwan, you have always been very creative, I believe you can do it. How about this, I can help you find some information to see if there is any technology you can learn from."

Zhou Wanwan looked at Qianqian gratefully: "Thank you, Qianqian. I feel much more at ease with your help."

The two sat in the store and began to discuss the specific plan.

Qianqian suggested that Zhou Wanwan start with a simple mechanical structure and use gears and springs to make the stars rotate.

Zhou Wanwan proposed some ideas of her own, such as adding magnets between the stars and the moon and using magnetic force to control the movement of the stars.

"This is a good idea, but the magnetic force of the magnet must be controlled well, otherwise the stars may fly around." Qianqian said with a smile.

"Yeah, I'm worried about this problem too." Zhou Wanwan frowned, "But I think we can give it a try, maybe there will be unexpected results."

The two discussed for a long time, and only ended the conversation reluctantly when it got dark.

Zhou Wanwan sent Qianqian to the store door and watched her back as she walked away, her heart filled with gratitude and expectation.

In the next few days, Zhou Wanwan began to design the star necklace.

She began by drawing countless sketches and experimenting with different structures and materials.

Sometimes, she would get lost in thought over a small detail and even stay awake all night.

However, whenever she felt tired and frustrated, a little encouragement and support would always cheer her up again.

"Wanwan, this sketch you drew is very good. The proportions of the stars and the moon are just right." Qianqian looked at Zhou Wanwan's latest design and exclaimed.

"Really? I'm still worried if it's too complicated." Zhou Wanwan asked uncertainly.

"No, I think this design is very creative and customers will definitely like it." Qianqian said firmly.

Zhou Wanwan smiled, her heart full of confidence.

She decided to start making samples to see how it would actually work.

It took her a whole week to finally complete the first sample of the dynamic star necklace.

When she put the necklace around her neck and turned it gently, the stars really began to revolve around the moon, as if dancing in the night sky.

Zhou Wanwan looked at herself in the mirror, her eyes sparkling with excitement.

"Qianqian, look, it's successful!" Zhou Wanwan shouted excitedly.

Qianqian came over after hearing the sound, and when she saw the effect of the necklace, she couldn't help but exclaimed: "Great, Wanwan, you really did it!"

However, just as the two were immersed in the joy of success, Zhou Wanwan suddenly discovered a problem.

Although the stars move smoothly, the surface of the moon is somewhat rough, affecting the overall beauty.

"How could this happen?" Zhou Wanwan frowned and felt pressured again.

"Don't worry, Wanwan, we'll think of a solution." Qianqian comforted.

Zhou Wanwan nodded and decided to readjust the design.

She began to study how to polish the details of the lunar surface, trying various tools and methods.

Zhou Wanwan sat in front of the workbench, holding the dynamic star necklace in her hand, her brows furrowed.

She has tried many methods to polish the surface of the moon, but the results are always unsatisfactory.

Just when she felt helpless, Qianqian pushed the door open with a business card in her hand.

"Wanwan, I just contacted Master Zhongshan, and he promised to come to the store tomorrow to take a look at your design." Qianqian said excitedly.

Zhou Wanwan raised her head, a glimmer of hope flashed in her eyes: "Really? Master Zhongshan is a well-known jewelry designer in the country. It's great that he can come!"

The next day, Master Zhongshan arrived as scheduled. He was an old man in his sixties, with gray hair, but in good spirits.

Master Zhongshan walked into the store, looked around, and his eyes finally stopped on the necklace in Zhou Wanwan's hand.

"Is this the dynamic star necklace you designed?" Master Zhongshan asked in a gentle but powerful voice.

Zhou Wanwan nodded and handed the necklace to Master Zhongshan: "Yes, Master. However, I encountered some problems when polishing the surface of the moon, and the effect is not ideal."

Master Zhongshan took the necklace, looked at it carefully for a while, then gently turned the necklace, and the stars turned with it, as if dancing in the night sky.

He nodded and praised: "The idea is good, and the dynamic effect is very smooth. However, the surface of the moon is indeed a bit rough."

Zhou Wanwan looked at Master Zhongshan nervously, waiting for his guidance.

Master Zhongshan pondered for a moment, then said: "The key to polishing the moon's surface is the handling of details. Have you ever tried using a micro-grinding wheel?"