My Sister Doesn't Seem to Want to Be My Sister.

When she was eight years old, her parents brought back a little girl, who turned out to be the popular child star An Yunnian. Xu Mo called her sister for eleven years. Until she gave up a prestigious school in Beijing and transferred to Xu Mo's university: "Brother, starting from today, I changed my name back to my original name." "No longer Xu Yunnian, but An Yunnian." Then she looked at Su Youbai and smiled sweetly: "Sister, stay away from my brother." "Wait, my sister looks at me like something is wrong?" "And school beauty Su Youbai, why do you always mention things about my childhood?" Xu Mo was stunned. "I seem to... Become the center of some strange Shura field." He just wants to be a quiet ordinary college student, why is it so difficult...