C313 We Can't Rush It

But the speed is slow enough to only turn in 10 meters per minute, and at this rate, 1,000 meters takes 100 minutes, almost two hours...

Jiang Nan was a little annoyed by this.

Fortunately, after 10 minutes, everything was fine. The captain ordered, "Speed up slowly, adjust to 20 meters per minute..."

After another 10 minutes, observing the situation below, nothing happened