In providing that there should be a "lasting peace" between the two nations, it was probably the idea to insure British traders against attack, or rather to provide a technical excuse for reprisals in case of such attacks. But for some reason nothing whatever was said about opium in the treaty. Now opium was more than ever the chief of the trade. England had not the slightest notion of giving it up; on the contrary, opium shipments were increased and the smuggling was developed to an extraordinary extent. How a "lasting peace" was to be maintained while opium, the cause of all the trouble, was still unrecognized by either government as a legitimate commodity, while, indeed, the Chinese, however chastened and humiliated, were still making desperate if indirect efforts to keep it out of the country and the English were making strong efforts to get it into the country, is a problem I leave to subtler minds. The upshot was, of course, that the "lasting peace" did not last. Within fifteen years there was another war. By the second treaty (that of Tientsin, 1858) Britain secured 4,000,000 taels of indemnity money (about $3,000,000), the opening of five more treaty ports, toleration for the Christian religion, and the admission of opium under a specified tariff. The Tientsin Treaty legalized Christianity and opium. China had defied the laws of trade, and had learned her lesson. It had been a costly lesson--$24,000,000 in money, thousands of lives, the fixing on the race of a soul-blighting vice, the loss of some of her best seaports, more, the loss of her independence as a nation--but she had learned it. And therefore, except for a crazy outburst now and then as the foreign grip grew tighter, she was to submit.