Is Nandou in charge, Beidou in charge or Nandou in charge, Beidou in charge?

"Star Classic" said: "There are six stars in the south, and the main life is also dominant." After the popular saying that Nandou is the master of life and Beidou is the master of death, Taoism absorbed Nandou and deified the six stars, becoming the six-star king in charge of life and longevity. "Shangqing Jing" cloud: Nandou six stars, the first Tianfu Palace, is the star of Siming; The next day, "xianggong" was Lu Xing's secretary; On the third day, Liang Gong was the King of Life-prolonging Stars; On the fourth day, for the benefit of the star king, the same palace; Fifth, Shu Tiangong is the proper star king; On the sixth day, the Tiangong was named Shang Sheng Xing Jun, collectively known as Liu Si Xing Jun. The temple dedicated to Nandou Xing Jun is called Nandou Xing Jun Temple. Because Nandou is good at survival, it is also called "life extension teacher" by the people.