I haven't experienced it personally, but my friends have been there. They are training teachers. Friends think the effect is good. The key is strong teachers. Professor Chen is so famous. You can look at their website introduction: www.shqdyx.com.

Singularity College (training institution) is the executive body of Shanghai Zhierren Education and Training Co., Ltd., the organizer and secretary-general unit of C20 massive open online course alliance (municipal education bureau, senior high school, junior high school and primary school), the chairman and secretary-general unit of C20STEAM innovative course experimental community and K 12 education quality assurance alliance.

With the rapid development of education reform in China, Singularity College came into being, led by Professor Chen Yukun, a famous scholar in China, aiming at transforming the research achievements and practical wisdom of the alliance units into the power to serve the basic education in China and make contributions to the deepening reform of basic education in China. In addition to having a first-class curriculum R&D team, the college also integrates top educators and experts in different fields of education in China, applies the world-leading educational research and practical achievements, and provides high-quality and efficient educational development solutions for schools and education administrative departments with the help of modern information technology, and provides high-quality training services for primary and secondary school principals, backbone teachers and teaching researchers to help primary and secondary school students carry out research-based learning and service-oriented learning.