Who is the murderer of deep pupil episode 10?

Hello, the murderer of deep pupil episode 10 is Li Yun's adoptive father.

Hejiang went to the Peak Hotel to meet their father. Then Lao Wang, a middle-aged man who seems to know Liu Yun's father very well, tells an unsolved blackmail case.

The next day, Lao Wang died and nailed a tarot card at the door, which means "wheel of destiny" After a while, another middle-aged tourist was electrocuted in the bathtub. There was a tarot card on the door, which stood for "the tower struck by lightning". After investigation, it is obvious that Liu Yun's father is the murderer.

Jiang wanted his father to turn himself in, but he drugged the food and fascinated everyone. When everyone woke up, Liu Yun's father had hanged himself, and there was a tarot card on the door, which stood for "hanging upside down". Only then did he know that he was the blackmailer in the unsolved extortion case. Later, Liu Yun knew that his father was actually an adoptive father.