Series of Research Reports on the Forward-looking Layout of Future Materials in Shandong Province During the "15th Five-Year Plan" Period is compiled by Shandong Academy of Social Sciences. This report consists of 4 sub-reports, namely From "Industrial Teeth" to "Semiconductor Sharp Teeth": Development Dilemmas and Breakthrough Paths of Shandong's Industrial Diamond Industry, Tapping the Resource Potential of "Light Rare Earths" to Promote the Strengthening of the Industrial Chain of Rare Earth Functional Materials in Shandong Province, In the Name of Gallium, Breaking the Dilemma and Standing Firm: Shandong Seizes the Strategic High Ground of the Third-Generation Semiconductor, and Turning Stone into "Gold" and Innovating with Graphite: The High-Quality Development Path of Shandong's Graphite Industry. The sub-reports respectively analyze the advantages and disadvantages of Shandong's development of future materials from the aspects of industrial diamond, rare earth functional materials, gallium nitride and graphite materials, and put forward countermeasures and suggestions. This achievement has received official replies from many leaders of the Provincial Party Committee and the Provincial Government, providing decision-making reference for the layout of Shandong's future industries in the "15th Five-Year Plan" period.