Chu Nan and Xu Da told Qin Yu the story of her parents.
Everything was seemingly over when both of her parents died.
However, that was far from the truth. It was only the beginning as Qin Yu had become a symbol.
Qin Sheng wasn't the only one sent to be a spy.
Among the police, someone had betrayed Qin Sheng, but what happened next was that Qin Sheng and the other spies had suddenly disappeared.
Just like how no one could prove that Qin Sheng was a traitor, the undercover police officers could no longer prove that they were police officers.
Everyone knew that this was actually a form of protection for them. However, how could they feel at ease with such resolute protection?
Qin Yu needed an outsider, a reliable outsider to adopt her.
It couldn't be someone from the police force or the gang. Anyone who adopted Qin Yu would be suspected by their own people and the people on the opposite side.