A drone photo shows a sand sculpture exhibition at Nansha scenic area in Zhujiajianultimatevideopokerharrah's, Zhoushan City, east China's Zhejiang Province, July 18, 2024. As Nansha scenic area ushered in the summer tourism peak, seaside activities like sand sculpture festival, music party, night swimming, sailing and fireworks show attracted tourists from around the country. (Xinhua/Xu Yu)

Tourists visit a sand sculpture exhibition at Nansha scenic area in Zhujiajian, Zhoushan City, east China's Zhejiang Province, July 18, 2024. As Nansha scenic area ushered in the summer tourism peak, seaside activities like sand sculpture festival, music party, night swimming, sailing and fireworks show attracted tourists from around the country. (Xinhua/Xu Yu)

Tourists visit a sand sculpture exhibition at Nansha scenic area in Zhujiajian, Zhoushan City, east China's Zhejiang Province, July 18, 2024. As Nansha scenic area ushered in the summer tourism peak, seaside activities like sand sculpture festival, music party, night swimming, sailing and fireworks show attracted tourists from around the country. (Xinhua/Xu Yu)

A drone photo shows tourists on the beach at Nansha scenic area in Zhujiajian, Zhoushan City, east China's Zhejiang Province, July 18, 2024. As Nansha scenic area ushered in the summer tourism peak, seaside activities like sand sculpture festival, music party, night swimming, sailing and fireworks show attracted tourists from around the country. (Xinhua/Xu Yu)

Tourists have fun on the beach at Nansha scenic area in Zhujiajian, Zhoushan City, east China's Zhejiang Province, July 18, 2024. As Nansha scenic area ushered in the summer tourism peak, seaside activities like sand sculpture festival, music party, night swimming, sailing and fireworks show attracted tourists from around the country. (Xinhua/Xu Yu)

A drone photo shows a sand sculpture at Nansha scenic area in Zhujiajian, Zhoushan City, east China's Zhejiang Province, July 18, 2024. As Nansha scenic area ushered in the summer tourism peak, seaside activities like sand sculpture festival, music party, night swimming, sailing and fireworks show attracted tourists from around the country. (Xinhua/Xu Yu)

An aerial drone photo shows the seaside at Nansha scenic area in Zhujiajian, Zhoushan City, east China's Zhejiang Province, July 18, 2024. As Nansha scenic area ushered in the summer tourism peak, seaside activities like sand sculpture festival, music party, night swimming, sailing and fireworks show attracted tourists from around the country. (Xinhua/Xu Yu)

Tourists have fun on the beach at Nansha scenic area in Zhujiajian, Zhoushan City, east China's Zhejiang Province, July 18, 2024. As Nansha scenic area ushered in the summer tourism peak, seaside activities like sand sculpture festival, music party, night swimming, sailing and fireworks show attracted tourists from around the country. (Xinhua/Xu Yu)

An aerial drone photo shows tourists on the beach at Nansha scenic area in Zhujiajian, Zhoushan City, east China's Zhejiang Province, July 18, 2024. As Nansha scenic area ushered in the summer tourism peak, seaside activities like sand sculpture festival, music party, night swimming, sailing and fireworks show attracted tourists from around the country. (Xinhua/Xu Yu)

A drone photo shows tourists visiting a sand sculpture exhibition at Nansha scenic area in Zhujiajian, Zhoushan City, east China's Zhejiang Province, July 18, 2024. As Nansha scenic area ushered in the summer tourism peak, seaside activities like sand sculpture festival, music party, night swimming, sailing and fireworks show attracted tourists from around the country. (Xinhua/Xu Yu)

Tourists visit a sand sculpture exhibition at Nansha scenic area in Zhujiajian, Zhoushan City, east China's Zhejiang Province, July 18, 2024. As Nansha scenic area ushered in the summer tourism peak, seaside activities like sand sculpture festival, music party, night swimming, sailing and fireworks show attracted tourists from around the country. (Xinhua/Xu Yu)

A drone photo shows tourists on the beach at Nansha scenic area in Zhujiajian, Zhoushan City, east China's Zhejiang Province, July 18, 2024. As Nansha scenic area ushered in the summer tourism peak, seaside activities like sand sculpture festival, music party, night swimming, sailing and fireworks show attracted tourists from around the country. (Xinhua/Xu Yu)

Tourists have fun on the beach at Nansha scenic area in Zhujiajian, Zhoushan City, east China's Zhejiang Province, July 18, 2024. As Nansha scenic area ushered in the summer tourism peak, seaside activities like sand sculpture festival, music party, night swimming, sailing and fireworks show attracted tourists from around the country. (Xinhua/Xu Yu)