老师一边讲课一边燥

As soon as the voice fell, Yi Jiufeng, dressed in red, appeared outside Jiufeng Emperor Mountain, clasping his fists to a middle-aged Confucian scholar and saying, "Brother Xinlou has come from afar, so I should treat you as a distinguished guest." It's just that my little sister doesn't know if Brother Xinlou came here specifically to cause trouble for her. My little sister has long said that no one can take Fengleixing away....