In order to avoid some unavoidable disasters in today's world, a physics research institute used quantum space-time theory to derive a virtual parallel world, the Second Age Star.
The Second Age Star is at the forefront of today's world. All unknown disasters will occur on the Second Age Star. Then people from the Ninth Bureau will enter the world to conduct personal experiments and draw conclusions. Then apply the conclusions to today's world to avoid the occurrence of disasters.
Concept: Science fiction without romance but with family, friendship, etc.