(photo: Weibo)
Fifteen-year-old Ding Jinhao didn't know what he was getting into when he scrawled his name onto a 3,500-year-old stone sculpture at an ancient temple in the city of Luxor, Egypt.
Ding Jinhao then became the target of Chinese internet vigilantes. The episode has raised a conversation in China about etiquette when traveling abroad.
Anchor Marco Werman speaks with Rachel Lu, co-founder and editor of Tea Leaf Nation.