Heroes, are there any astronomy lovers? How to observe Gemini, where he is in the sky, and how to find Gemini quickly?

At this time, the most recognizable constellation is Orion. At 7 pm, you can see it from the south. The red star in the upper left corner of Orion is Betelgeuse, and the brightest star in the southeast of Orion is Sirius (the brightest star in the night sky). It is located in Canis Canis, to the left of Betelgeuse, that is, in the east, with a bright star. This is Nanhe III in Canis Canis, and these three stars are the Winter Triangle. Approximate equilateral triangle. There are two bright stars on the ecliptic to the north of Nanhesan (to the east of the head). The brighter one is Beiheshan, and the other is Beiheshan, the main star of Gemini. You can find other little stars one by one by looking at the map.