“What happened?” Ling Zhaowen came back to see his wife sitting there frowning, so he asked, puzzled, “Anything happened in our family?” “Nothing happened in our family; it was Zhang.” Fu Caiwei saw her husband back, and hurriedly went to him, “My dear husband, do you know where Zhang learned the formations?” After a pause, Ling Zhaowen asked her, “Formations? ...