164, Intelligence Barrier

All four teams were shuffled and reorganized.

Instructor Lu Tianrong led everyone to a regular building and stopped.

The building was called regular because it was a cube with equal length, width, and height.

"This building has three floors. Each floor is set up with challenges. If you clear all challenges and reach the roof within three hours, you'll pass the assessment," he explained.

"The time is now 7:23 am. The entrance exam will start in seven minutes."

"On the first floor, there are doors in the middle of each of the four walls. When the entrance exam begins, the doors will automatically open."

"When the time comes, you will enter through different doors and take the assessment as a team."

"That's all I have to say. I hope all four teams clear the challenges smoothly."

After giving these instructions, Lu Tianrong leaped onto the building's roof and disappeared from everyone's sight.