About half an hour later, Li Jing and Chen Yuran arrived near the Examination Institute.
Mainly because Xie Guangkun could really run, all the way to the vicinity of Shangcheng District.
Just to keep up with him, the two of them didn't expend a small amount of energy.
After trailing from a distance, they followed along until he stopped, making it convenient to set up the Boundary Stones.
Unconsciously, they had passed more than twenty street blocks, zigzagging nearly fifty blocks in total.
If it wasn't for Xie Guangkun trying to be clever and taking as many detours as possible to escape, thus making his path more complex, the distance would probably have been greater.
They arrived below the Examination Institute.
Chen Yuran hovered in the air, took out her mobile phone, and checked the time.