On July 13, 2019, the grand opening of the second session of Spain - China International course on Complex PCI and Structural Heart Disease Complications was held in Beijing National Convention center during the 16th Cardiac Imaging and Cardiac Intervention conference (CICI2019). Entrusted by the conference, JW Medical Systems LTD. (The Chinese subsidiary of BIOSENSORS INTERNATIONAL, the cerebro-cardiovascular division of Bluesail Medical Ltd., a listed medical company in China) co-organized this event. The main objective of this course is to help improve clinicians' ability to prevent and handle cardiovascular intervention complications