Wen Xi is a supermodel at the very top tier of the global supermodel circle.
Her work has always been more inherently international than that of actors and singers; over the course of a year she probably flies to no fewer than ten countries, and has at least thirty overseas events.
Zhou Yun and Wen Xi were able to become friends because of a connection they made on VX at the very beginning.
Later on, thanks to all sorts of coincidences, they kept running into each other at various events, and grew increasingly in sync.
Their relationship is so solid in part because their professional attributes differ, so there's basically no competition between them.
