章 689: Chapter 405: What a young and handsome principal (Please Subscribe)_1

"Buzz buzz buzz.

In the sky, a DJI drone is flying very steadily, controlled by the students of the drone major from Mist City Arts and Science University below.

The drone circumnavigated the area north of Mist City Arts and Science University from four directions, fully covering it. The measurement equipment installed on the drone also collected some data.

'Principal Ding, with the measurement data from the drone, I can roughly estimate that from here to the farthest location, which is right here, the entire northern area should be around 13,000 acres,' Chen Ping said to Principal Ding after he and some architecture students analyzed the drone mapping data.

'13,000 acres. That's pretty sizable.'

Hearing this, Ding Yue nodded slightly and began to contemplate a few things.