Late Frequency

In Lin Xiangwan's world, everything can be quantified into analog and digital signals. As the youngest hardware engineer in the field of communication engineering, she is accustomed to using rigorous circuit logic to deduce everything. Until during an emergency troubleshooting at a snow-capped mountain base station, she met Lu Chen, an independent recorder dedicated to recording natural white noise that was about to disappear. He thought her base station frequency band interfered with his aurora recordings; she thought it was illogical for him to chase the sound of wind in the ice and snow. However, when a sudden avalanche cut off all external connections, and in the absolute "island of information", the multimeter and soldering iron in her hand became their only hope. "Engineer Lin," he put the monitoring headphones on her ears, his voice was deeper than the mountain wind, "In your digital world, is there a frequency called heartbeat?" From Kirchhoff's laws to radio emissions, from harsh noise to co-frequency resonance. This is a top-notch tug of reason and romance