Generally, Jupiter and its four satellites can be seen with small binoculars. Because of its bright brightness, you can find its position in the night sky even in a metropolis. In a small astronomical telescope, we can see the clear structure of Jupiter, such as the Great Red Spot and its four satellites. The relative positions of satellites and Jupiter will change with time, just like a "small solar system", which is very interesting.
It's too bright in the city, and the brightness of the Big Dipper is actually not high, so it's hard to find.