Go and kill her

"No… If it weren't for Third Miss saving my life back then, I would've died already…" Spray of Flowers shook his head. "I naturally believe your words, Third Miss."

"Then that's all," Nie Linglong said.

"But… Feng Xuanyi said Ye Wanwan might be the real Miss Worriless. Could it be the one at home right now is… fake?" Spray of Flowers asked.

"Heh, absolutely idiotic." Nie Linglong aloofly chuckled. "Direct Line knew you and the others went to China to search for Sister Worriless so they sent Ye Wanwan to China in order to make you believe Ye Wanwan was the real Worriless Nie. However, I found Sister Worriless first, so the Direct Line's plan failed. Since Ye Wanwan failed to impersonate Sister Worriless, she's inciting Eldest Brother to fight for the position of family head. With Eldest Brother's brain, if he becomes the family head, I'm afraid the Nie family will become Ye Wanwan's in the future. Do you understand?"