Left alone in this world alone, she learn to survive alone . She was abandoned by her parents when she was 4. She was sent to orphanage . There she was treated as weapon, she was trained to assassinate people who offend the government. She had intelligence of 200+.

Jian huang was never close to people after her traumatic past . Jian never share her past to anyone but her only friend, Iris . Jian had indifferent aura around her but whenever she was with Iris her aura changed . Jian never doubt her friendship , she always gave Iris what she wanted.

But Iris betrayed Jian in her last assignment. Jian had assignment to assassinate one of the most wealthy person in city K , Li Yifeng. When she went to Li Yifeng house she was attacked by many guards. Jian killed all guards but she was sprayed chloroform. Jian collapsed and when she woke up she saw her friend , Iris and Li Yifeng.

Iris smirked at Jian , Jian was in chains. Jian didnt knew what was happening why her friend would lock her in chains . Jian was struggling to open the chains.she just wanted to ask Iris what was the reason.

"Why Iris ?" that was only the word Jian could say out loud.