Common and frequent obstetric diseases. Clinical experience in high-risk pregnancy management and critical care. Early pregnancy diagnosis, prenatal care, complications, comorbidities, fetal abnormalities, normal/abnormal labor, delivery complications. Complications: threatened miscarriage, hyperemesis, gestational hypertension, preterm/post-term labor. Comorbidities: diabetes. Fetal abnormalities: structural anomalies, macrosomia, distress, placenta previa/abruption, PROM. Delivery complications: postpartum hemorrhage, soft birth canal injury, puerperal infection.

15 years in OB/GYN. 30,000 patient visits, 5,000 surgeries. Fellowship in OB/GYN at Third Affiliated Hospital of Guangzhou Medical University (2016-2017).