Li Ni glared fiercely at Xu Lei, her eyes like knives also glancing at the male colleague.,She heard from Director Xia that at the engagement banquet, Ruan Bai publicly broke off the engagement, making Mu's family a laughingstock. She thought that with Mu always being so cold and ruthless, Ruan Bai would soon be out of the picture, and Director Xia would take her place. Therefore, she shamelessly humiliated her.,The other colleagues who were watching the scene with amusement now felt a sense of relief, thankful that they hadn't spoken up.。