The three siblings of the Bi family

The profession of a killer is indeed a bit tragic. People take risks for money and may lose their lives at any time. Because a killer's mission is not 100% successful, the chance of failure is very high.
After all, man proposes, God disposes. An assassination mission that was thought to be foolproof may end in failure if something unexpected or unexpected happens. The outcome of a failed assassination is often death, either the target person kills him or he is silenced by the killer's organization.
Just...