After greeting Old Su, who was staying in the room next door.
Xu Yun slipped his phone into his pants pocket, locked his door, and left his residence.
Twenty minutes later.
East District of Ke Da.
"Longitude 117.2764... Latitude 31.8392....."
Xu Yun was using a GPS app, humming a tune, and slowly walking along the campus path.
As he walked, he looked around, seemingly searching for the precise location.
It must be said.
The technological level these days is indeed advanced, even free GPS apps can pinpoint locations to five or six decimal places.
But no matter how precise the software, there is always a range, and the area covered on the ground is still quite large.
"117.2754...117.2756... Found it, 117.2764!"
After locking onto the longitude line.
Xu Yun did not rush to confirm the latitude line but first scanned the surroundings.
He was currently in the eastern part of the East Campus of Ke Da, near the Water Auditorium.
