Purple Vest in the Front Row: Bridging Every Question

Around a curved white desk, the masked doctor gestured through the report while Lena listened carefully. In the foreground, a Lexiaozhu companion’s purple vest—WeChat and WhatsApp QR codes on the back—sat ready to interpret and confirm. Cross-border care works when clinical advice and live translation move together; that day, every follow-up question found an answer before she left the chair.