< span > this article is from wechat people's account: < / span > < A=“ https://mp.weixin.qq.com/s/sCIkflVkSB-T3udxtLgEFQ " target="_ Blank "style =" text decoration: none; "> < span > Suning Institute of Finance (ID: sif-2015) < / span > < / a > < span >, written by Huang Dazhi, head photo from visual China < / span >