In a remote town, there is an ancient abandoned factory. This factory used to be the center of the electronics manufacturing industry, but with the changing times, it has long been forgotten by the world. However, this ruin hides a secret that the world is unaware of. Li Hao, Wang Xiaoxue, and Zhang Peng, three young adventure enthusiasts, embarked on a journey to uncover this secret by chance.

I am a freelancer who has been deeply involved in the field of creativity and design for many years. I have long been accustomed to using computer screens as companions and keyboards as pens to draw blueprints that interweave dreams and reality. My job is to transform these intangible ideas into tangible works, and all of these inspirations and achievements used to lie peacefully in an inconspicuous portable hard drive, which was my safe haven in the digital world.

In the bustling metropolis of San Francisco, nestled amidst towering skyscrapers and bustling streets, lived a young software engineer named Alex. Alex had a passion for technology that bordered on obsession, but amidst his love for all things digital, there was one item that held a special place in his heart – an old, battered USB thumb drive.