A model presents a creation during a folk costume show at the 5,200-meter-high base camp of the world's highest peak Qomolangma on Aug. 18, 2018. (Photos: Xinhua)

Models present creations during a folk costume show at the 5,200-meter-high base camp of the world's highest peak Qomolangma, in southwest China's Tibet Autonomous Region.

A model presents a creation during a folk costume show at the 5,200-meter-high base camp of the world's highest peak Qomolangma on Aug. 18, 2018.

Models present creations during a folk costume show at the 5,200-meter-high base camp of the world's highest peak Qomolangma, in southwest China's Tibet Autonomous Region.

A model presents a creation during a folk costume show at the 5,200-meter-high base camp of the world's highest peak Qomolangma, in southwest China's Tibet Autonomous Region.

A model presents a creation during a folk costume show at the 5,200-meter-high base camp of the world's highest peak Qomolangma on Aug. 18, 2018.

A model presents a creation during a folk costume show at the 5,200-meter-high base camp of the world's highest peak Qomolangma on Aug. 18, 2018.

A model presents a creation during a folk costume show at the 5,200-meter-high base camp of the world's highest peak Qomolangma on Aug. 18, 2018.

A model presents a creation during a folk costume show at the 5,200-meter-high base camp of the world's highest peak Qomolangma on Aug. 18, 2018.

A model presents a creation during a folk costume show at the 5,200-meter-high base camp of the world's highest peak Qomolangma on Aug. 18, 2018.