《黄帝内经·素问·刺法论》
又有，在泉干支辛巳，不能迁正附于上刚的，也叫做失守，就会使年运与在泉之气都虚，其后三年左右，变成水疫，其补泻方法，也和上述丙寅司天不得迁正致疫之法相同。
又有下位地甲子辛巳柔不附刚，亦名失守，即地运皆虚，后三年变水疠，即刺法皆如此矣。
What’s more, if the stems and branches in quan, xinsi, can not move to zheng and are attached to the rigidity above, it’s also called losing control, which will cause the qi of annual cycle and quan to be empty, then, after three years or so, it will turn into water disease, its reinforcing and reducing method is the same as that of earth disease caused by bingyin司天 losing control of moving to zheng mentioned above.