C650 I'll Improve It Myself

Thus, everyone watched helplessly as Qin Guan took out his equipment.

That's right, Qin Guan had equipment.

For example, Qin Guan wore a special vest. On both sides of the vest, there was a silver-white board that was inserted into it. After it was inserted, the vest looked lighter.

Then, Qin Guan put on a helmet. This helmet was not the current popular helmet. It looked like plastic