Ever since she arrived in the Hidden World, she changed how she addressed Huangfu Ruiling to Ling. Huangfu Ruiling, the head of the Huangfu family, was known as Huangfu Ling.
As for Ye Leng'an, upon arriving in the Hidden World, she declared her name as Ye An'an. This was because Huangfu Ruiling insisted on calling her by her name and was reluctant to change it. Therefore, she could only go by Ye An'an.
She also felt that anyone familiar with them would surely raise suspicions upon hearing these two names.
When she brought up this question, Huangfu Ruiling responded straightforwardly, stating that there weren't many people they were familiar with here. Moreover, even if someone did suspect, so what? Who would dare to approach them directly to verify?