The cup is sharper and the aperture is larger-the darker environment is more advantageous, the Jiao Wai effect is better and the picture quality is better. But its weakness is that it can't work in a narrow space.
The advantage of Xiaojin is that it has a wide range of focal sections, can walk less and can be deployed in a small space.
The two shots are complementary, and the funds are sufficient, so both are needed; You can only choose one, it depends on your usual shooting environment and venue.