Liu Shengli graduated from Henan Agricultural University majoring in economics, and later joined Cai Xiang Futures Company, from commodity futures researcher to senior researcher. At present, he is the chief financial analyst of Jiangsu Yuanruigui Metal Co., Ltd. and the president of Yuan Rui Research Institute. He is a tactical leader in his industry and a blogger of financial ghosts. He is good at the analysis, research and practice of precious metal spot, commodity futures and financial derivatives, and is praised by many investors as "the cash machine of the Federal Reserve".