Bubble!

Sitting in front of the computer desk near the window, looking at the sunset that had not completely disappeared, he suddenly discovered that there was a looming hairspring on the surface of the crystal clear bubble, connected to the end of the plastic tube. After careful observation, it turns out that this is the frenulum that transports bubble liquid. When the bubble wrap expands, contracts, and evaporates, and the foam becomes thinner and thinner, and more and more bubbles accumulate at the bottom, the bizarre colors also change subtly, and become more and more colorful. Until the empty bubble could no longer withstand its own tension, the pressure of the air and the drooping gravity, and finally burst with a "snap", scattering a few drops of debris. He was in a trance, as if he had lost something in his heart. He had not recovered from this empty experience for a while, as if those bursting bubbles would really bring real losses. It was as if the light and shadow that shattered in an instant really took away something precious. Then he curiously searched the Internet, and was surprised to find that this kind of children's game actually has a Guinness World Record: Currently, the acoustic levitation bubble created by the team of Professor Zang Duyang of Northwestern Polytechnical University in 2024 has become the Guinness World Record for "the longest-lived bubble on the ground" with a survival time of 23 minutes and 36 seconds: the largest single bubble enveloping 275 people and a car, and the record of a single large bubble containing 783 small bubbles, have also been officially certified.