The plan is broad way of investment but profit growth in prosperous economy induce investors to sell stock for gaining profit.Consequently they diverge from the way of long-term investment.

• 养羊计划是一条投资大道，可是在景气时大笔快速的利润累积，却足以诱使信心不足者早日获利了结，以至于最终偏离了长期投资的原则。