A man looks at a displayed item during the "Peking Man in Malaysia - Zhoukoudian Heritage Site" exhibition in Kuala Lumpur, Malaysia, March 29, 2018. The "Peking Man in Malaysia - Zhoukoudian Heritage Site" exhibition, held by Zhoukoudian Site Museum of China and the Department of Museums Malaysia, kicked off here on Thursday. (Xinhua/Chong Voon Chung)