Erhai Lake was formed at the end of the Ice Age and has a history of about ten thousand years. It is a captivating travel destination and the “Mother Lake” for the ethnic groups of Dali, which they rely on for survival.
On the shores of Erhai Lake, a group of guardians like Yan Bingqian work tirelessly from dawn to dusk, using their hands to protect every inch of land along the lake and safeguard the blue water and sky.
