hall I am Mary, a cycling enthusiast. The moment I stepped on the pedal, it seemed as if a pair of invisible hands supported my back and pushed me up. The 30° gravel slope that is daunting in traditional cycling has now turned into a smooth climbing theater. Sweat still seeps out, but the heart rate is always stable in the fat burning range-this is the most subversive magic of electric assist bicycles: it does not replace cycling, but accurately fills the gap in human physical fitness.

The sophisticated system composed of 48v500Wh battery pack and torque sensor shows amazing decision-making wisdom on muddy steep slopes. The process of choosing Eco/Trail/Bosst mode is essentially learning to have a cycling dialogue with the intelligent system.

When the sunset lowered the temperature of the motor heat sink to 35℃, we finally understood: technology is not the opposite of nature, but the humble hiking pole of mankind.

This ride was very enjoyable.