Abstract: The teaching reform of the undergraduate curriculum design of landscape architecture under the "sharing platform" is integrated into the teaching characteristics of Tongji's "landscape architecture" and "architecture" and "urban and rural planning" disciplines. The design of "landscape planning and design" "Highlight the main line", through the four curriculum reform children, namely "building and built environment design" curriculum reform sub-project, "landscape design" curriculum reform sub-project, "landscape detailed planning and design" curriculum reform child, "landscape master plan design "curriculum reform children, to adjust the teaching plan, teaching content reconstruction, teaching organization reorganization and other deepening reform research. So as to construct the "main line prominent, two wings and heavy, three levels of stratification, mutual coordination" composite three-dimensional network of landscape architecture undergraduate teaching content organization form framework to achieve landscape garden professionals from import to export knowledge, personality, quality and ability (KAQP) the overall training objectives.