Yu Xiaolu pedaled, feeling mixed emotions in his heart. The beans she raised have turned into spirits. Not only can they transform into human forms, but they can also help her review physics and mechanics while taking her riding a tandem bicycle.
Dou Chen braked suddenly, and Yu Xiaolu's head hit his back. The romantic longing had long since faded away, and all she wanted to know was that it was not too late to get off the car now.
"Do you feel it?"
What do you feel? Does it hurt when my forehead hits your back? She stretched out her hand and rubbed her forehead, complaining inwardly.
"When braking at high speed, people lean forward because they have inertia and want to maintain their original state of motion."
"When the speed is very high, you cannot just apply the front brake, otherwise the front wheel will stop, and the rear wheel and the person will continue to move forward due to inertia, and the car will easily roll over."
The cyclist was still talking excitedly, maybe he was still feeling proud of his novel teaching method.
Yu Xiaolu sat in the back, staring helplessly at the back of the head of the person in front of him. It was nothing like the romantic ride she had imagined.
Intention: Study hard and make progress every day.