Chapter 606: Chapter 606 She has been coveting for a long time

He wasn't too surprised. After all, the old man had a strong scholarly aura, just like a teacher. It was normal for such a person to invigilate a math contest at Capital University.

More importantly, he wasn't interested in anyone else or anything else besides Guibao.

The taxi driver sitting in the driver's seat overheard this conversation and glanced back in the rear view mirror, laughing: "You kids just finished an Olympiad exam at Capital University, right?"

"Yes." Gu Tingyun politely responded.

The taxi driver complimented them: "Impressive! You guys are young but so intelligent!"

When they arrived at the entrance of the large compound, the taxi driver was in awe of the guards armed with real guns and ammunition.

However, he guessed he probably couldn't enter such a place.

At this moment, Gu Tingyun said softly, "Driver, you can stop here at the entrance."

All vehicles entering or leaving the compound were subject to inspection, which was too much of a hassle.