C708 Kicking an Iron Plate

Maybe he guessed what the crowd was thinking, and he didn't wait for them to show it. Yan Shijing took out the best proof and pointed to the ground behind the electric tricycle. She said seriously, "If you say you want evidence, then this police officer will show you evidence. From the friction of the three tires on the ground, it can be seen that the speed of the tricycle was at least 30 yards