At the end of 2010, Asia's largest criminal gang began committing crimes. Xu Yan's mission was to infiltrate them as an undercover police officer. She had to be careful about everything, all so she could take them down.
At just twenty-four, Zhou Hanze was already the gang's boss. His parents died when he was young, and the gang's former leader took him in as a godson. He grew up in a world of darkness.
During the five years Xu Yan spent undercover, she became Zhou Hanze's right-hand woman and the gang's beloved Second Sister. She successfully earned everyone's trust… Collapse
Theme: Serve the people and wish the country peace and prosperity
