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.,Unexpectedly, Ruan Bai had fallen so low, yet Mr. Mu was still backing her up behind the scenes. This gave the male colleagues a bad feeling and made them regret speaking out of turn.。