Sole of Concrete - Mix Proportion -- Important Raw Material - Coarse Aggregate -- Core Raw Material - Cement -- Alkali-aggregate Reaction, Where Are You? -- Is air-entraining agent a panacea for solving frost resistance problem? -- Breeding and False Setting, Which Is Better? -- Fiber, When Is Useful? -- Cancer of Modern Concrete - Cracks -- Fly Ash, Really Only Advantages? -- Additives - All medicines have their own side-effects -- Fatal Factor for Durability - Drying Shrinkage -- Doctor of Concrete - Self-curing -- High Performance Concrete, Really High Performance? -- Where Is the Correct Idea for Durability Research? -- Scientific Foundation of Modern Concrete -- Summary report of Experimental study on dehydration cracks appearing in the construction of Turpan civil airport cement concrete pavement.