People take part in a featured art show session of a Guozhuang dance performance gala in Nagqu, southwest China's Xizang Autonomous Region, June 25, 2026. A Guozhuang dance performance gala was held here on Thursday. (Xinhua/Tenzing Nima Qadhup)

People take part in a featured art show session of a Guozhuang dance performance gala in Nagqu, southwest China's Xizang Autonomous Region, June 25, 2026. A Guozhuang dance performance gala was held here on Thursday. (Xinhua/Tenzing Nima Qadhup)

People take part in a featured art show session of a Guozhuang dance performance gala in Nagqu, southwest China's Xizang Autonomous Region, June 25, 2026. A Guozhuang dance performance gala was held here on Thursday. (Xinhua/Tenzing Nima Qadhup)

People take part in a featured art show session of a Guozhuang dance performance gala in Nagqu, southwest China's Xizang Autonomous Region, June 25, 2026. A Guozhuang dance performance gala was held here on Thursday. (Xinhua/Tenzing Nima Qadhup)

People take part in a featured art show session of a Guozhuang dance performance gala in Nagqu, southwest China's Xizang Autonomous Region, June 25, 2026. A Guozhuang dance performance gala was held here on Thursday. (Xinhua/Tenzing Nima Qadhup)

An aerial drone photo shows people performing the Guozhuang dance, a traditional Tibetan square dance, in Nagqu, southwest China's Xizang Autonomous Region, June 25, 2026. A Guozhuang dance performance gala was held here on Thursday. (Xinhua/Tenzing Nima Qadhup)

People perform Guozhuang dance, a traditional Tibetan square dance, in Nagqu, southwest China's Xizang Autonomous Region, June 25, 2026. A Guozhuang dance performance gala was held here on Thursday. (Xinhua/Tenzing Nima Qadhup)

People take part in a featured art show session of a Guozhuang dance performance gala in Nagqu, southwest China's Xizang Autonomous Region, June 25, 2026. A Guozhuang dance performance gala was held here on Thursday. (Xinhua/Tenzing Nima Qadhup)

People perform Guozhuang dance, a traditional Tibetan square dance, in Nagqu, southwest China's Xizang Autonomous Region, June 25, 2026. A Guozhuang dance performance gala was held here on Thursday. (Xinhua/Tenzing Nima Qadhup)

An aerial drone photo shows people performing the Guozhuang dance, a traditional Tibetan square dance, in Nagqu, southwest China's Xizang Autonomous Region, June 25, 2026. A Guozhuang dance performance gala was held here on Thursday. (Xinhua/Tenzing Nima Qadhup)