This paper outlines and details historical L2 curriculum development for segments of China’s State education system over a ten-year period beginning with the start of the Sino – Foreign joint programs classes in 2011. A two-year post assessment from 2015~2017. Tracking students continuing test results for both the CET (College English Test) series examinations and the IELTS (International English Language Testing System). And includes a three-year look back period ending in 2021. Also included are institution summaries, skill level and ability gaps examples, diagnostics and assessment examples. Dual language Ministry of Education recommendations excerpts and support justification narrative.