attractive but as a flood preventive measure, it is the most important task to the whole nation. This river has been known as "China's Sorrow" for thousands of years. By its occasional overflow and bursting of its embankments, millions of lives and billions of money have been destroyed. It is a constant source of anxiety in the minds of all China's statesmen from time immemorial. A permanent safeguard must be effected, once for all, despite the expenses that will be incurred. The whole nation must bear the burden of its expenses. To deepen its mouth, to regulate its embankments and to build extra dykes are only half of the work to prevent flood. The entire reforestation of its watershed to prevent the washing off of loess is another half of the work in the prevention of flood.
The Grand Canal, the former Great Waterway of China between the North and the South for centuries, and now being reconstructed in certain sections, should be wholly reconstructed from end to end, in order to restore the inland waterway traffic from the Yangtze Valley to the North. The reconstruction of this canal will be a great remunerative concern for it runs right along from Tientsin to Hangchow in an extremely rich and populous country.
Another new canal should be constructed from our projected port to Tientsin to link up all the inland waterway systems to the new port. This new canal should be built extra wide and deep, let us say, similar to the present size of the Peiho, for the use of the coasting and shallow-draft vessels which the Peiho
