In 2013, Costa Rica’s most influential newspaper La Nación published an article titled "China’s First Lady lights up kid’s face with toy panda", telling the story about Peng Liyuan and the little girl. The diplomacy of Peng Liyuan shows the soft power of China. As the WHO Goodwill Ambassador for HIV/AIDS, Peng Liyuan told her friendship with Gao Jun, an AIDS orphan, at the UN. Peng brings warmness and power to children worldwide as a goodwill ambassador. She also shares the image of China with grace, warmth, love and tolerance to gain more and more popularity.