In his subconscious memory, Xi Daming, a staff member of the Bioinformatics Department, had been hypnotized twice by the Purifier Officer codenamed Hand Sanitizer.
The first time was more than three months ago. The hypnosis method was similar to the scene Xu Tui had seen in the Purifier Officer's subconscious memory.
It was a private room in a restaurant.
Xi Daming was eating in another room. On the way to the washroom, he was accurately hypnotized by the Purifier Officer. Then, he used an extremely laborious method to obtain Feng Qian's biological information.
However, there was no memory fragment of the person who ate and drank with Xi Daming.
"Who has treated you to a meal in the past few months?"
"Many, many…"
"There weren't many people that invited you to go to dinner. You drank every time and it was all held in a private room in a restaurant. Who was it?"
