For many hours Ling remained in his room, examining in his mind all passages, either in his own life or in the lives of others, which might by any chance have influence on the event before him.  In this thorough way he became assured that the competition and its results, his journey to Si-chow with the encounter in the cypress wood, the flight of the incapable and treacherous Mandarin, and the battle of Ki, were all, down to the matter of the smallest detail, parts of a symmetrical and complete scheme, tending to his present condition.  Cheered and upheld by this proof of the fact that very able deities were at work on his behalf, he turned his intellect from the entrancing subject to a contemplation of the manner in which his condition would enable him to frustrate the uninventive villainies of the obstinate person Li Keen, and to provide a suitable house and mode of living to which he would be justified in introducing Mian, after adequate marriage ceremonies had been observed between them.  In this endeavour he was less successful than he had imagined would be the case, for when he had first fully understood that his body was of such a substance that nothing was wanting to transmute it into fine gold but the absence of the living spirit, he had naturally, and without deeply examining the detail, assumed that so much gold might be considered to be in his possession.  Now, however, a very definite thought arose within him that his own wishes and interests would have been better secured had the benevolent spirits who undertook the matter placed the secret within his knowledge in such a way as to enable him to administer the fluid to some very heavy and inexpensive animal, so that the issue which seemed inevitable before the enjoyment of the riches could be entered upon should not have touched his own comfort so closely.  To a person of Ling’s refined imagination it could not fail to be a subject of internal reproach that while he would become the most precious dead body in the world, his value in life might not be very honourably placed even by the most complimentary one who should require his services.  Then came the thought, which, however degraded, he found himself unable to put quite beyond him, that if in the meantime he were able to gain a sufficiency for Mian and himself, even her pure and delicate love might not be able to bear so offensive a test as that of seeing him grow old and remain intolerably healthy—­ perhaps with advancing years actually becoming lighter day by day, and thereby lessening in value before her eyes—­when the natural infirmities of age and the presence of an ever-increasing posterity would make even a moderate amount of taels of inestimable value.