Su Ji was used to hiding her aura when she walked, so the two of them did not hear a single sound. When they saw her suddenly enter, their expressions changed drastically, from the original lustrous pink to lobster red. With a plop, they knelt down together and begged her to spare their lives. As long as she did not tell anyone what she saw, the two of them were willing to do whatever Su Ji said.
"..."
Su Ji smiled. Wasn't this simple?
Originally, they were two spies placed by her side by her allies. Who knew that on the first day of entering the palace, they were handed over to her.
However, Su Ji was not someone who would kick someone when they were down. Moreover, the two of them were not calculative and were careless.
And then…they became her sisters!
This was also why she wanted to call Pei Huai her "sister" the first time she saw him after she transmigrated to the modern world.