To Be My Boyfriend, You Have to Pass the Test of My Sister First.

[Sister Control] + [It's Difficult to Chase a Wife] + [Sweet Articles] + [Slow Heat] The heroine was dumbfounded, and it took a long time to realize that the hero liked her, and of course her sister's participation was indispensable! When she was three years old, an accident took away Xu Yiyun's parents - they sacrificed their lives to save Xu Yao, the president of Xu Group, leaving her as an orphan without any relatives. Xu Yao took her home when she was still ignorant and became her legal mother. When ten-year-old Xu Siyu learned that she had a younger sister, she was so happy that she stayed up all night. Xu Yao has been entangled in group affairs all year round. It was Siyu who coaxed her to sleep with a baby bottle, combed her crooked braids, and protected her tightly. In Yiyun's world, her sister is the best, and her little body always hangs on Siyu like a koala. But as the two of them grew up, those coveting glances that seemed to be invisible always made Siyu feel nervous - no one could take her precious sister away from her. My sister is mine alone. Fu Yunchen: "When chasing your wife, you must first make your aunt let down her guard, otherwise you won't be able to chase your wife at all.