The seminars "The Role and Mechanism of PEDF in Myeloproliferative Neoplasms/Myelofibrosis" and "The Role and Mechanism of Momordica Charantia-Derived Exosome-like Nanovesicles in the Injury and Repair of Cerebrovascular and Cardiovascular Diseases," organized by the School of Chinese Medicine, HKU, were held today. The seminars were delivered by Professor Lingyu Zeng, the Dean of the School of Medical Technology at Xuzhou Medical University, and Professor Suhong Qi, a Professor at Xuzhou Medical University and the Director of the Xuzhou Clinical Laboratory Diagnostics Key Laboratory respectively.