Because of the Taoist concept of health preservation, the image of the longevity has changed accordingly, the most prominent of which is his huge forehead. The longevity in the murals of Yongle Palace in Shanxi Province may be the oldest image of the longevity. Among thousands of immortals in Yongle Palace, we can recognize him at a glance because he has a super brain. The forehead of the birthday girl is also closely related to the image of longevity shaped by ancient health preservation. For example, the red-crowned crane's head bulges high, and another example is that Shoutao is a special longevity fairy fruit presented by the queen mother at the flat peach party. Legend has it that it blooms in 3000 years, bears fruit in 3000 years, and becomes immortal immediately after eating it. Perhaps it is precisely because of the fusion and superposition of these longevity images that the forehead of the birthday girl is finally created.

The birthday girl, also known as the Antarctic fairy. The birthday girl is also transformed from the stars. Its astronomical name is Carina, which is located at about 50 degrees south latitude in the southern hemisphere. It's actually hard to see in the north of China. Sima Qian's Historical Records. According to official records, when the Qin dynasty unified the world, it began to build a longevity temple in Xianyang, the capital, to worship the longevity.