A visitor takes photos at the Longmoye holy site in Ximeng Va Autonomous County, Southwest China’s Yunnan Province, May 25, 2016. As a place where the Wa people worship gods and pray for a good harvest during important festivals, the site houses more than 3,000 sacrificed cattle skulls. Photo: China News Service

A visitor takes photos at the Longmoye holy site in Ximeng Va Autonomous County, Southwest China’s Yunnan Province, May 25, 2016. As a place where the Wa people worship gods and pray for a good harvest during important festivals, the site houses more than 3,000 sacrificed cattle skulls. Photo: China News Service

A visitor takes photos at the Longmoye holy site in Ximeng Va Autonomous County, Southwest China’s Yunnan Province, May 25, 2016. As a place where the Wa people worship gods and pray for a good harvest during important festivals, the site houses more than 3,000 sacrificed cattle skulls. Photo: China News Service

A visitor takes photos at the Longmoye holy site in Ximeng Va Autonomous County, Southwest China’s Yunnan Province, May 25, 2016. As a place where the Wa people worship gods and pray for a good harvest during important festivals, the site houses more than 3,000 sacrificed cattle skulls. Photo: China News Service

A visitor takes photos at the Longmoye holy site in Ximeng Va Autonomous County, Southwest China’s Yunnan Province, May 25, 2016. As a place where the Wa people worship gods and pray for a good harvest during important festivals, the site houses more than 3,000 sacrificed cattle skulls. Photo: China News Service