The Eighteen Levels of Hell: Lying is Forbidden Here

Zhang Yuan suddenly snapped back to reality, immediately sinking into deep thought.

'I am Cheng Si.'

'Through the reflections in their eyes, I can be certain that I have occupied Zhang Yuan's body.'

'In the previous Secret Room, Chen Ran and I worked together to lead Zhang Yuan to his death.'

'It's impossible for him to still be alive.'

'Therefore, this Zhang Yuan is a fake!'

'In that Secret Room, Zhang Yuan was the only person who submitted the wrong answer.'

'And based on our previous deductions, the Second Masked Man provided false information to the police.'

'Thus, in this Secret Room, Zhang Yuan is an imposter. He is the Second Masked Man.'