C537 Hello I Am Mo Liang Cheng

Guo Yuqi pressed down ten steps and her steps became bigger as she chased after this speed.

At first, it was still a little uncoordinated, but after a few seconds of adaptation, it gradually began to return to the coordination and balance of her body.

The ten-speed dash on the treadmill was actually very difficult to control. Firstly, it would make a lot of noise