Recently, as a WHO health envoy and youth representative of the Asia Pacific region, the Yi Rong Xi Xi appeared in United Nations Headquarters in New York. He chose to wear the Boucheron Boucheron Epure watch and the representative office of WHO in China at the youth forum of the UN Economic and Social Council in 2019. He explored the theme of "youth empowerment, accommodating youth and advocating equality", giving voice to young children and adolescents who could not integrate into society because of illness or lack of resources, and lighten the future of youth.

This time, Yi Ping Xi Xi chose to wear the Boucheron Boucheron Epure series watches to share the important significance of youth for achieving the goal of social sustainable development in international forums. It coincides with the formulation of Boucheron Fr founder Federico Pausiron (Fr D ric Boucheron).

The Epure series watches are symbolically designed, cutting the sapphire at the 12 hour position, symbolizing the magical power of sanctuary.

In addition, the watch is engraved with the word "Je ne Sonne que les Heures Heureuses" (which I only calculate happy hours), which is the watchmaking idea of Federico Pausiron, the brand founder.