The earthly human form of Proxima Centauri transformed into Lingling, and through its parents Sun Tianfei and Wang Xianxian on earth, they "stealed the sky and exchanged the sun" to build their own galaxy into the shape of the solar system.
Concept: The existence form of life is always changing. Just like Proxima Centauri, a red dwarf star like the sun, but it is extremely lonely because it does not have enough energy to form a planet. Finally changed his "lonely destiny."