First time to observe stars: Capella, Aldebaran, Sirius, and 4 from the hunter: Rigel, and the belt 3. When not focused well, the stars shine as concentric circles. Among them, Sirius is colorful, Aldebaran is red, and the others are white.
2022/10/20，around 10 degree above east horizon, a little bit north, I saw Pleiades 昴星团.