Billionaire's Hidden Sister

Wren's top-matching monthly suite was occupied by her husband's intern in August when she was pregnant. The husband was partial to the mistress and slapped Wren in public, letting the other side push her down, causing the baby to die.

As everyone knows, Wren is the sister of the founder of the club and the president of science and technology. She collected the evidence and sent them to prison, and went deep into scientific research.