The Luling Mountain, located in Liaotun, Qiantiantun Village, Cuiyan Town, Linghai of Jinzhou City, is renowned for thousands of herons roosting here. Every morning, egrets, gray herons, black-crowned night herons and Chinese pond herons soar in the azure sky, showing a spectacular scene of “a white murmuration of herons into the sky”. In recent years, more and more rare wild birds migrate and inhabit here, thus the Luling Mountain becomes an internet-famous place for its ecological tourism.