【大自然的神奇画笔！钱塘江罕见“十字交叉潮”】近日，有网友在浙江杭州拍到了钱塘江大潮罕见奇观“十字交叉潮”。两股大潮形成两条白线，相向而行，在江面上呈现出十字交叉状。The Qiantang River is known for the world's largest tidal bore, which is locally called the "Silver Dragon." The best time of year to watch the Qiantang tidal bore is midway through the eighth month on the Chinese lunar calendar. Let's enjoy this spectacular "crossing tide" in the Qiantang River in east China's Zhejiang Province. http://t.cn/A6agdp2W