宝藏小城沾化：盐碱地里长“保健品”，还有跨越六百年的甜

Core Insights - The article highlights the transformation of Zhanhua, a previously overlooked area on the southern shore of Bohai Bay, through the cultivation of a jujube variety known as "Zhan Dong No. 2," derived from a 600-year-old tree [1] - In 2024, the total output value of the Zhanhua winter jujube industry has exceeded 6 billion yuan, with exports reaching international markets [1] - Zhanhua exemplifies the concept of a "treasure" not being a result of natural advantages, but rather the ability to extract sweetness from adversity [1]