Canon loves rabbits and Nikon 24-70vr are better than that.

The focal lengths of 1 and 24-70 are wide angle 24mm- telephoto 70mm, and APS-C fuselage is equivalent to 38.4-112 mm; Love Guo Xuwei angle is 70-200mm, and APS-C fuselage is converted into 1 12-320mm. They are all suitable for shooting landscapes and portraits, but the focal lengths are different. The former is mainly shot at wide angle and 50mm end (close to naked eye vision), while the latter is shot at a long distance with telephoto "magnification", with different styles.

2.24-70 is a constant aperture of 2.8, and Guo Xuwei is a constant aperture of 4. From this perspective, 24-70 is better.