Every summer night, there are always three dazzling stars shining in a row near Centauri. Who knows those three?

You should say Orion. The three stars are located in Orion's belt, almost in a straight line, very bright.

In ancient China, Orion was listed as one of the twenty-eight lodges, and it was called Betelgeuse. This "ginseng" means "three", which refers to these three stars on the belt. By the way, the "Samsung" in "Three Stars in the Sky" seems to refer to the three stars on Orion's belt.

One of the joys of going back to my hometown every summer is to find three stars on my belt, as well as the Milky Way and the Big Dipper. . .