《伤寒论·辨太阳病脉证并治下》
假如服小柴胡汤后仍然不爽快的，可微通其大便，大便一通，即可痊愈。
设不了了者，得屎而解。
If the patient still feels unwell after taking Xiao Chai Hu Tang, the stools can be drained out slightly, and once the stools are drained, he/she will recover.