This paper indicates that the Three Gorges Project will not solve the serious problems of Yangtze River, but can make enormous loss and bring out trouble in future, i.e., the losing is greater than getting, so the meritorious worker in building the Three Gorges Project maybe the sinner in future. Meanwhile, the paper shows that the fundamental strategy of developing and utilizing Yangtze resources should be expanding"forest reservoir"and protecting land resources in order to make a virtuous cycle of ecosystem in Yangtze Valley.