Yin-Yang Grass: one yin, one yang. Eat it, and you can reverse yin and yang. Anyway, this is still a story about a light source hardened with high-strength 24K copper sulfate, hardening of domain walls against resonance, vortex loss, and resonance loss, electron pulses with glowing diodes and phototransistors, wafer pulse scattering, spot-illuminated particles, luminous semiconductors and photoelectric sensors, electromagnetic-wave resistance, ferrous sulfate hardening, and copper nitrate hardening, all to keep kryptonite-paying explosive-proof dog eyes from being blinded!
