Who can tell me some stars in the sky that are easy to identify and locate?

Upstairs is wrong, not the spoon handle, but the outermost two stars in the spoon part. Extend the distance to the spoon mouth five times to find the Polaris, and continue to extend the same distance to find five Andromeda stars arranged in the shape of a W letter. Besides, it is easy to find Orion in winter in China. The most obvious thing about Orion is that there are three bright stars in the middle of the constellation, which are very close and lined up.