Prof.Yumei Xue(Guangdong General Hospital) : Welcoming

Dr.Fangzhou Liu(Guangdong General Hospital) : Mapping and ablation strategies in unstable ventricular tachycardia

Dr.Piotr Radoslaw Futyma(St.Joseph’s Heart Center) : Bipolar ablation for refractory arrhythmias

Dr.Giky Karwiky(Hasan Sadikin General Hospital) : His bundle mapping to assist successful permanent His bundle pacing implantation in complete heart block

Dr.Qiang Liu(SRRS Hospital) : Fascicular ventricular arrhythmia combined with atypical AVNRT, two reentry circuits in one case