Can Tibet Tourism 35 fixed focus lens replace the 24-70 lens?

No.

According to relevant information from Zhongguancun Online: the 35mm fixed focus lens cannot completely replace the 24-70mm lens because the two have different application scenarios and functions. The 35mm prime lens is suitable for shooting daily scenes, street sweeping and other scenes, but it cannot maintain stable image quality when zooming like the 24-70 lens. The 24-70 lens is suitable for a variety of shooting scenes, including landscapes, portraits, macro, etc., and can meet the needs of most photographers.

A fixed focus lens refers to a camera lens whose focal length is fixed and cannot be changed. The characteristic of fixed-focus lenses is that they have a large maximum aperture and can shoot smoothly in low-light environments.