C595 Cloud Frost past
Speaking of which, back then, Yun Shuang was the only woman who could follow codename 7 and accompany him for dozens of years. Even though she was just a Transparent Blue Elf. However, if one were to really discuss it, Yun Shuang was also a woman, a normal woman.
Moreover, codename number seven could be said to be Feng YunWushuang in the Endless Villa, so naturally