In accordance with the foregoing remarks, I have to deal first with Li, or the general principles ruling nature, with the laws of the physical universe. To understand these aright, we must at the outset keep in mind, that the Chinese look upon heaven as the ideal type, of which our earth is but the coarse material reflex. Everything that exists on earth is but the transient form of appearance of some celestial agency. Everything terrestrial has its prototype, its primordial cause, its ruling agency in heaven. The Chinese philosopher, looking at the beauties of nature, the variety of hills and plains, rivers and oceans, the wonderful harmony of colour, light and shade, sees in it but the dim reflex of that more splendid scenery frescoed in ethereal beauty on heaven's starry firmament. He gazes at the sun, that dazzling regent of the day, and recognizes in him, as his terrestrial reflex, the male principle of creation, ruling everything that is under the sun. He lifts up his eye to the moon, the beautiful queen of the night, and sees her reflex on earth, in the female principle, pervading all sublunary forms of existence. He observes the swift rotatory course of the five planets, Jupiter, Mars, Venus, Mercury and Saturn, and sees their counterpart on earth in the ceaseless interchange and permutations of the five elements of nature, wood, fire, metal, water and earth. He contemplates the spangled firmament at night, and compares with it its dimly-reflected transcript on the Next in importance to the twelve zodiacal signs come the twenty-eight constellations, or abodes, through which the moon travels in her monthly course along the ecliptic. These twenty-eight constellations are divided into four sections, one of which is called the azure dragon, located in the East, and comprising the first seven constellations. The next seven constellations are called the sable warrior, whose abode is in the North; the third seven bear the name of the white tiger, situated in the West, and the last seven are designated the vermilion bird, ruling the South. But besides these four constellations which are looked upon as spirits influencing the earth, it is further to be observed that of these twenty-eight constellations Numbers 4, 11, 18 and 25 form a lucky conjunction with the sun, Nos. 5, 12, 19 and 26 with the moon; whilst of the five planets the following conjunctions are luck-bringing, Jupiter with Nos. 1, 8, 15, 22, Venus with Nos. 2, 9, 16, 23, Saturn with Nos. 3, 10, 17 and 24, Mars with Nos. 6, 13, 21 and 27, and Mercury with Nos. 7, 14, 20 and 28.THE LAWS OF NATURE