"Zhaoyan......" Su Chaoyan's hand is so strong that even Su Muyan's arm, which has already been grasped, is slightly painful. But what is more painful than his arm is Su Muyan's heart.

there's no mistake. From childhood, Su Chaoyan has never regarded Su Muyan as her sister. For Su Chaoyan, Su Muyan can be a playmate when she's alone, a clown when she's bored, a scapegoat when she makes a mistake, or even a dog when she's happy and when she's not happy, she kicks away. But In any case, she will never be her sister, because Su Muyan was born as a slave, and she is not worthy to...