The utility model provides a bicycle capable of saving labor. A fan blade device is arranged on the front portion of a handle of the bicycle, and the fan blade device comprises fan blades and a fan blade shaft. The rotating planes of the fan blades are perpendicular to the direction of forward motion of a front wheel of the bicycle. A front chain wheel is mounted on a front wheel axle of the bicycle. The bicycle is further fixedly provided with a gear box, wherein the gear box comprises an input shaft and an output chain wheel, the input shaft is connected with the fan blade shaft, and the output chain wheel is connected with the front chain wheel through an annular chain. A basket is further arranged in front of the handle of the bicycle, a support is fixedly arranged in the basket, and the fan blade shaft is supported on the support. By means of the bicycle capable of saving the labor, the physical exhaustion of a cyclist can be reduced when the bicycle travels against the wind, and traveling velocity can also be ensured.