C2153 Participating in the Dakar Lari Competition

With Qin Guan's idea of solving the problem, everyone was enlightened. They were deeply immersed in the discussion of technology, trying to solve the problem as soon as possible.

Qin Guan was also very happy. He was naturally very happy to be able to help everyone a little. Now, they continued to study, and Qin Guan started to wander around the car.

Hee Ribala followed Qin Guan