Ziren Zhou and Xinran Su are the co-founders of WHECAT, award-winning young designers, and social entrepreneurs based in Shanghai. Early in their careers, they focused on sustainable design and social innovation, aiming to create sustainable lifestyles and full-cycle societal benefits. Their projects have gained international acclaim, featured at the UNDP YouthCo:Lab Summit, Core77 Design Award, and Design for Humanity. They have also represented China at UN ESCAP, sharing insights on sustainability and social impact.