School teacher surnamed Fan was already a famous master of the stock, he used mathematical models to be good stock selection, thirsty for knowledge of Wang Zhiwei fortunate enough to get his point.

• 学校一位姓范的老师在当时已经是个小有名气的炒股高手，他善于用数学模型来选股，求知若渴的王志伟有幸得到了他的指点。