Mega Bank's cross-border collection business, when mainland consumers come to Taiwan to shop, they can use the WeChat payment app to make payment, assist domestic stores to collect transaction funds, and provide convenient and fast collection services. "Mega Cross-Strait Shopping" service items: (1) User information (2) Event Announcement (3) My QR Code (4) Merchandise collection (5) Product refund (6) Order inquiry (7) Trial calculation of the amount (8) Commodity management (9) System Setting