How to find planets and constellations with astronomical telescopes

I suggest you go to the next electronic star map, which can show the position of the planet in real time. For example, Sina * * * enjoys information, such as Stellarium, which is very good. Next, choose the right position first, and then you can watch it. You can download the green version without installing it. Press the mouse wheel to zoom in, and you can clearly see the details of the planet and the main nebula. There is also a domestic electronic starmap called Starmap, which is a Chinese version and is also very good. You can see constellations, but there are no planets