后三组六技巧和口诀简介：In the past two days, Wang Dehua racked his brains, thinking about how to report this information to Chongzhen quietly, but unexpectedly, someone else solved this problem for him.
In the past two days, Wang Dehua racked his brains, thinking about how to report this information to Chongzhen quietly, but unexpectedly, someone else solved this problem for him.
