"The so-called induction increase was originally proposed by Carnie. We referenced the relevant content of psychology and finally completed the design together," Rose Young raised his hand. "Let's explain it in a more intuitive way." Qin Shiwu and Natasha appeared again, and they looked younger than they are now. They were recorded three to four years ago. What they faced was a huge two-story curtain. The white background was divided into hundreds of squares by criss-crossing black lines. Each square contained one or several simple figures, such as several A circle, a bird, a glass, a boat. There is a wall between the couple and they can't see each other. A staff member is responsible for the communication between the two. Natasha looked at the curtain, wrote something on the card in fro

