Mu Qing naturally hired a lawyer to defend himself.
However, the police already had a large amount of evidence against him.
There were the nurse who took advantage of the time when Song Ning was unconscious and abandoned her at the entrance of the fire escape, the anesthesiologist who overdosed Song Ning, the doctor who participated in the matter, and the assassin who chased after Song Ning in the filming set. All of them were sent to the police station and confessed to their crimes and pointed at Mu Qing's assistant.
Soon after, all the relevant people were arrested and brought to justice except for the person named Ji An.
Mu Qing's assistant confessed very quickly as well and revealed all the things that Mu Qin had instructed him to do.
Faced with facts, Mu Qing had nothing to say. He could only get his lawyer to contact the elders of the Mu family to bail him out of jail.