Top stone carver Han Shi, blindfolded, used a single chisel to save a thirty-eight-million red diamond judged as waste by seven masters, only to be fined three thousand and publicly humiliated for a tiny debris falling on the ground. He smashed his trophy and set a rule: whatever is written on the slip is what gets cut. The group later invited an internet celebrity and a gold-award master to lead the cutting of a six-hundred-eighty-carat peerless raw stone, but on the day of cutting it shattered on the spot, turning massive collaterals into dust and pushing the group to the brink of collapse. Driven to desperation, they bowed their heads to beg back the person who had been driven away. Carrying the "Cutting Book" left by his father, Han Shi reshaped it from eight broken diamonds, chiseling out a forty-million legendary necklace. Craftsmanship and rules are, after all, more valuable than human favors.