Invalid Resonance

My lenses always show the same number: 0.00. In a world where everything is measured by "symbiosis value," zero means nonexistence. Engagements are automatically terminated, professional contracts are terminated, and even entering a home will be rejected by the system. They say I'm a "black hole" - absorbing everything and producing zero. Until that day, I gave up my seat to an old man on the subway. She patted the back of my hand, and suddenly there was light in her cloudy eyes: "Strange... My heart felt warm." Then, the entire city's system began to report errors. [Divide by zero error] [Uncalculated interactive mode] [Unknown parameter X detected] It turns out that in this world where everything is quantified, the only thing that cannot be calculated—— It's the human heart.