What is the night sky like in winter?

When you are in sunny weather, after people fall asleep at night, without the interference of lights, you will find that the Milky Way in the east-west direction is so obvious and bright, and the silence around you will make people forget their troubles. Orion in the south will occupy most of the starry sky, Beidou in the north will change direction in summer, and Gemini will wait for you in the west. You can find lyre, lion and Sirius. . . . . . The night sky in winter is the coexistence of the twinkling of stars and the profundity of night.