If Gong Leyi really is Gong Lexin's younger sister, her many years of disappearance might be due to her death at the Lu Family's residence.
Not only that, but her soul had also been sealed within the Lu Family's Feng Shui Bureau.
Since Gong Lexin didn't die, and neither of the two corpses were her, there wouldn't be a blood relation between the two victims and Gong Leyi.
Gong Lexin had been unable to find her sister for years and learned of her sister's death by accident, yet she couldn't do anything to Lu Tingming.
It was very likely that she committed such a sensational crime to take revenge for her sister, thereby drawing everyone's attention to the Lu Family.
As long as the police searched the Lu Family's property, they would find the broken bones in the garden!
As for the two victims, they were just two women Gong Lexin found with similar body types who then had plastic surgery to look like her.
