People watch one-line tidal bore of the Qiantang River in Hangzhou, East China's Zhejiang Province on August 18, 2019. Tides in the Qiantang River on August 18, or the 18th day of the seventh month in Chinese Lunar calendar are called “Ghost King Tides” according to local traditions, as the tides on this day are surging frighteningly high. (Photo/VCG)
People watch one-line tidal bore of the Qiantang River in Hangzhou, East China's Zhejiang Province on August 18, 2019. Tides in the Qiantang River on August 18, or the 18th day of the seventh month in Chinese Lunar calendar are called “Ghost King Tides” according to local traditions, as the tides on this day are surging frighteningly high. (Photo/VCG)
People watch one-line tidal bore of the Qiantang River in Hangzhou, East China's Zhejiang Province on August 18, 2019. Tides in the Qiantang River on August 18, or the 18th day of the seventh month in Chinese Lunar calendar are called “Ghost King Tides” according to local traditions, as the tides on this day are surging frighteningly high. (Photo/VCG)