（一）KOL BD operation 1. Deal with all KOL BD related operation details ： - Supporting documents management - Daily commercial affairs communication with KOL agency -Reporting （sales，consumers or other related dimensions） 2. Assist KOL BD manager to enhance BD efficiency. 3. Internal communication with TIKTOK operation team to smooth daily operation （二）EC planning Data collection for Corp EC tracking and EC report data supporting. Requirement (Input) / 职位要求 Fluent English, Microsoft office application skills, good excel and PPT skill Good communication skills Open-minded, outward, accountable, initiative, well organized and self-disciplinary