Folk say that the Big Dipper is the master of death, and the six stars in Nandou are the masters of life. Why are there seven killing stars among the six stars in Nandou (Nandou Six Stars)?

The Big Dipper is the master of death, and the South Dipper is the master of "Seven Killing Stars", which is called "General Star" in ancient books. Among 14 main stars, it has the strongest personality, and it is a strong and brave star obsidian, symbolizing "Wei Yong", turning it into a "general star" and being "killed" by its owner. Have the ability to strategize, have the characteristics of being strong and extreme, going forward bravely and taking risks. Life is good and bad, and success or failure is hard to say.