The evidence Lu Heng mentioned was either uncovered by the future Celestial Sea police investigation or calmly confessed by Qiao Lili after her arrest.
It wasn't until three years later that the case of Zhang Donglin's murder was fully resolved.
First came Song Qiao.
This unfortunate man was completely bewitched by Qiao Lili, kept in the dark from beginning to end.
After his arrest, he voluntarily confessed to the charge of manslaughter, backed by surveillance footage from the villa's living room.
Thus, the court found him guilty of intentional harm and sentenced him to twenty years in prison.
Next was Qiao Lili.
After successfully killing Zhang Donglin, Qiao Lili was restless for several days.
When the Zhang Family villa was completely unlocked, she hurriedly disposed of the syringe and leftover verapamil she had hidden earlier.
She thought that after Zhang Donglin's death, she would take control of the Zhang Group.
