This obsession locked Shen Xun within his own confines.
He had been trapped for over twenty years...
He joined the search and rescue team and encountered countless dangers, saving innumerable lives.
He had never given up on finding his sister because both inherited their mother's blood type, the rare blood type. All these years, Shen Xun disliked bullying others by flexing his family's power and rarely made use of the Shen Family's influence.
However, whenever he encountered a girl with the rare blood type, he couldn't remain calm. He was willing to offer money, and even to leverage the Shen Family's influence, just to obtain their samples.
Because so much time had passed and the initial clues were scarce, Qianqian's case had not progressed at all.
Shen Xun had no other choice. He could only resort to this most foolish method.
"So, just because of this, you think our Lulu is your long-lost sister?!" Su Zhe frowned deeply.