This chapter delves into an in-depth study of Pattern within One Blueprint, outlining that Patterns shaping represent the overall spatial framework for intervention optimization. It summarizes the theoretical foundation of Patterns in city/county territory. The chapter then provides an overview of the existing multi-Patterns reflected in city/county multi-plans, highlighting the characteristics and problems of current spatial Patterns shaping. Based on the principles and preconditions for optimizing Patterns, it constructs a roadmap and provides recommendations for the optimization of existing multi-Patterns. Finally, the chapter gives the proposals on optimization of key Patterns for One Blueprint, including “urban-town-village settlement systems”, “territorial functional-spatial structure”, “spatial framework for industrial development”, “territorial ecological security pattern”, and “spatial framework for comprehensive disaster prevention systems”.