Introduction to Pengzu’s Immortal Chamber: Pengzu’s Immortal Chamber is the tomb chamber of Pengzu’s tomb. There is a Tai Chi diagram on the steps in front of the chamber. According to research, its production blueprint is the topographic map of the natural Tai Chi area in Pengzu Mountain. On both sides of the picture are inscriptions reflecting the essence of Peng Zu's longevity and health care secrets, which also gave rise to the unique longevity cultural system that has been passed down to this day in our country.