In Wuhan, Prof. Tingzhen Ming from Wuhan University of Technology hold a meeting to disccuss the details of our project (StepforGGR) about CFD simulation with Dr. Wei Li‘s research group members from university of Edinburgh in July 2021. It was an excellent meeting for all of us to see how the scientific ambitions of Project StepforGGR are pushing the state of the art in the emerging negative emission technology. Yimin Shao, a PhD student from university of Edinburgh, also got an exchange opportunity to study under Prof. Ming’s supervision in his group for 4 months. Meanwhile, Yimin reported his current progress of our project to Prof. Ming in the past one year. Prof. Ming shared his ideas and views on this project for further study in the next few years.