三期必出一期的原理是啥

简介：In the yard, after seeing Mr. Ni Ge's unkind face and cold attitude, the flattering smiles on the faces of the landowners and gentry gradually condensed. Especially when Xu Biao, the governor of Baoding, followed Ni Yuanlu and walked out of the back hall, the atmosphere at the scene suddenly became tense. reached rock bottom.