This system comprises the South Grand Canal, the Whangpoo, the Taihu, and its connections. The most important improvement I intend to make here is to widen and deepen the Wuhu-Ihsing Waterway between the Yangtze and the Taihu, and from there to dredge a deep channel right through the Taihu to a point midway of the Grand Canal between Suchow and Kashing. At Kashing, divide it into two branches:--one following the Kashing Sunkiang Canal to Whangpoo, and the other, to the Projected Port at Chapu. This waterway between the Yangtze and the Whangpoo, before it reaches Shanghai, should be made as wide and deep as possible so as to make it carry sufficient water to flush the Shanghai harbor as well as to provide a shorter passage for inland water vessels between the Yangtze and the seaports. This waterway will act as silt carrier by which the Taihu and the various lakes alongside of it may be reclaimed in the future. Besides the main object for which this canal is assigned, the reclamation scheme and the local traffic would also add profit to it. This makes its remuneration doubly sure. As no accurate surveys of the shallow Taihu and other lakes and swamps could be obtained, the exact number of mow to be reclaimed could not be given here. But in a rough estimate I should say that the reclaimed space of the Kiangnan Lakes would be about the same in extent as those of Kiangpeh (the North of the Yangtze). d. The Poyang Waterway System This system drains the entire area of Kiangzi province. Every hsien, city, and important town is reached by waterway. Waterways are the only means of communication in this province as well as in all the provinces of Southeastern China, before the advent of railways. The lower part of the Kiangsi waterway system suffers the same irregularities as those of the lower Yangtze as both are on low land. So, to regulate it, a similar work as that for the Yangtze should be applied. The Poyang Lake should be divided by deep channels from the junction of each river, and these should join together to form larger channels and finally unite into one main channel at a point near Chuki and, running through the narrow part of the lake, join the Yangtze at Hukow. The sides of the deep channels should be lined with submerged stone ridges as high as the shallow part of the lake, whereby the channels would serve the purpose of draining as well as of navigation. The shallow space beside those channels will be reclaimed into arable land in due time. So the work of regulating the Poyang channels will be well paid by reclamation. e. The Han River