殷图网联：股东郑三立、阳琳减持348000股，持股比例降至50%

Group 1 - The core point of the article is that shareholders Zheng Sanli and Yang Lin reduced their holdings in Yintu Network by a total of 348,000 shares, which represents 0.58% of the company's total equity [1] - After the reduction, the combined shareholding of the two shareholders decreased to 50.00% [1]