Lin Chuan honestly sells clean ice for six yuan a cup, but is completely overshadowed by the neighboring Boss Zhao with his one-yuan unlimited refills. Until customers discover that behind the cheap ice lies an outrageous foot-soaking truth. From one-yuan refill ice and eight-yuan cups to various bizarre price hikes and rule loopholes, the more Boss Zhao tosses and turns the more outrageous it gets, and the yellow-clothed customer gets all the more intense the more he takes it seriously. Two ice stalls sabotage, hustle, and save each other all the way, proving amidst piles of ice blocks and laughter that a bit more expensive may not cause heartburn, and cheap isn't necessarily a real bargain.