2 to the Nth Power

At that moment, someone raised a hand and asked, "Teacher, if that's the case, will passenger flights be greatly reduced in the future?"

Wenren Sheng nodded. "Yes, probably. If my guess is correct, all kinds of unmanned logistics, remote services, and electronic production will be vigorously developed in the future... minimizing the need for people to go out."

"Looks like the future will belong to homebodies."

"The trend is already there: drones, unmanned warships, self-driving cars, unmanned factories, unmanned stores..."

A joking voice cut in. "And unmanned cities, unmanned families, unmanned classrooms, unmanned marriages, unmanned romances..."

Someone said helplessly, "Wang Da, are you telling a horror story?"

"Quiet. Let's continue class." Wenren Sheng stopped the commotion from this bunch of brats. Even though they were all Otherworldly Users and adults, they became as lively as high school students without a teacher keeping them in line.

It was the social instinct buried in human bones at work.

He then gave them another rich and thorough lesson, leaving everyone feeling they had gained a great deal.

After class, nearly everyone came to his office to sign up for the "Soul Contact Teaching Method." Only a few male trainees, along with most of the Otherworldly Experts, did not register.

Wenren Sheng knew exactly why. Those few trainees all had unique secrets, while those Otherworldly Experts did not want their souls to be directly touched by someone else.

Even if the person before them was Wenren Sheng, it was unlikely they would trust him completely. Wenren Sheng might not harbor ill intentions, but if his hand slipped, they would be the ones in trouble.

After registering them, Wenren Sheng arranged the order of the experiments—no, the order of study.

Then the experimental process began.

"What do you want to learn?" Wenren Sheng asked the