Walking into the ancient salt fields of Zhangzhou for thousands of years, it seems to cross the time-space tunnel and walk into the bustling salt capital of Hainan Island. I witnessed this ancient craft in person and did not see the bustling scenery in the past. The mysterious salt field, hidden in the embrace of the small town of western Hainan Island; never care about whether the world cares about it; spanning a hundred years of history, telling the legend of the millennium. People living in this land are obsessed with this ancient tradition that has been passed down for thousands of years and love this land that raises oneself. Their love for this ancient salt field, transcending the history of the millennium, turned into the immortal spirit of this land. The dense black stone troughs are staggered and run across the brown land of the mountains, forming a general view of the farmland. Although it seems to be a bit of a depression today, it has created countless wealth because of this salt making process, and has become a place of richness.