The Blonde and Modeste, together with the Proserpine, were placed so as to blockade the two principal entrances of the canal immediately above Chin-keang-foo, two or three days before the town was taken; while the Nemesis and the Queen steamers, having the Plenipotentiary and Captain Bourchier on board, proceeded some miles higher up the river, until they suddenly discovered a large fleet of not less than three hundred trading-junks. These were all ordered to drop down immediately to Chin-keang, where they could more easily be prevented from making their escape. A number of papers written in Chinese were distributed among the captains of the junks, telling them that no harm would be done to them, but their vessels must be detained. The Plenipotentiary immediately returned to Chin-keang-foo, and the Nemesis was left to hasten the departure of the junks, which were made to get under way at once. A grand scene of confusion followed, as they were crowded together, and all were glad to be allowed to get away from the steamer without molestation. They were afterwards brought-to, in one of the branches of the southern canal, just above Golden Island, and, for some time, were under the charge of the Proserpine steamer, Commander Hough.

A few miles up the branch of the canal near the mouth of which this large fleet of junks was discovered, was situated the third-class town called Esching, distant about twelve or fourteen miles from Chin-keang. The approach of the Nemesis, and the detention of the junks, caused so much consternation, that in the evening a respectably-dressed Chinaman, who, from the authority he was afterwards found to possess, must have been a mandarin of some rank, came down to the steamer, bringing a few trifling presents of tea &c., as a means of introduction. His object evidently was to ascertain whether there was any intention of taking possession of the town; and, if so, to endeavour to avert the calamity by the offer of a ransom.

Supplies of fresh provisions were at this time greatly wanted in the fleet. Many ships, particularly transports, had not been able to procure fresh meat or vegetables for a considerable time, and the sick were, consequently, deprived of what was most essential to their recovery. This opportunity of procuring supplies was not to be neglected. The Chinese gentleman and his attendants were conducted over every part of the steamer, with which they were evidently much surprised, but above all with the engines. He was soon made to understand that if he promised to send down abundant supplies, all of which would be equitably paid for, no harm whatever would be done to the town or its inhabitants; but that no trading-junks could on any account be permitted to pass up the river, or through that branch of the canal.

A demand for twenty bullocks was made, and they were to be delivered on the following day. This was declared to be impossible—so many could not be found; however, he was quietly told that they must be forthcoming, and that ten dollars would be paid for each of them. Late in the evening the party of Chinamen returned to the town, apparently quite satisfied with the civility they had received, and equally convinced of the formidable character of their new visiter.

On the following morning, the 19th, the same people again came on board very early, bringing with them vegetables and fruit, and remained some hours, while the Nemesis was chasing the junks, which were continually coming into view as she proceeded, and were naturally trying to make their escape. There were two interpreters (Chinamen from Canton) on board, who hailed them to bring-to, telling them that they would receive no molestation if they went quietly down the river. But some of them continued to persevere in their attempt to escape, and, when two shots across their bows failed to bring them to, a third was invariably fired into them, which soon had the desired effect. One or two Congreve rockets frightened them still more, and at last they were all brought-to in great consternation. The Chinese visiters, who were on board all this time, were perfectly astonished and bewildered, but were not prevented from making a good breakfast, nevertheless.

A short distance further up the river, they fell in with several junks laden with coal, but abandoned by their crews. Some of them were soon driven on shore at different points, where they could not easily be got off, in order to serve as coal depôts for the steamer, and one of the largest of them was lashed alongside and taken in tow, while the Nemesis still continued her pursuit of the other junks up the river; one part of her crew being occupied in "coaling" from the junk, and the other at quarters, occasionally firing a shot across the bows of any junk that refused to bring-to.

It is here worth while to remark that coal is found in great abundance in China. Indeed, it is difficult to say what is not found there: gold, silver, iron, copper, zinc, coal, in short, all that is most requisite for a commercial and manufacturing people. Coal is known to exist in abundance in the gulf of Pechelee; it is found in the province of Che-Keang, and in almost every town visited by the expedition it was exposed for sale in greater or less quantity. At Nankin, immense heaps of it were found stored up by the river side, and divided into three qualities, separated from each other. That which answered best for steaming purposes had a less promising appearance than the other qualities. It looked slaty, but was found to burn better than the Indian coal, and our steamers all found it to answer well. Probably, if the mines were worked to a greater depth, a better description of coal would be found.[71]

About a mile and a half above the lower branch of the canal leading up to Eshing, another larger branch was discovered, which joined the first one a little below the town. On the evening of the 19th, the Dido and Childers arrived, and joined the Nemesis; the former, commanded by the Honourable Captain Keppel, who was now the senior officer, was stationed off the upper branch, while the latter blockaded the lower one. Captain Hall immediately presented to Captain Keppel the Chinese gentleman, or, in reality, mandarin, who had hitherto been so polite and attentive; and the assurances previously given were reiterated, that no harm would be done to the town or the neighbouring country, if abundant supplies were brought down. The same evening they went up the canal in three boats to the town, where they were very politely received by the same Chinaman, who appeared to possess great authority over the people, who obeyed every direction he gave. At first they looked on in half stupid wonder, but were evidently reassured when they were told that nothing would be demanded but supplies of meat and vegetables.

On the following day, the Chinaman again came down to the Nemesis, bringing with him all the gentlemen of his family, in order to show his confidence, and at the same time invited Captain Keppel and other officers to visit him at his house in the city, and proposed to give them an entertainment at a joss-house ashore. He even hinted that he would introduce them to his wife.