What does Peng Zu mean in the calendar?

Peng Zu is often used as a taboo in the lunar calendar.

Peng Zu's taboo refers to not doing something or something will happen on a certain day or at a certain time in heavenly stems and earthly branches. Peng Zu, a pioneer of Taoism, is an important figure in ancient Taoism in China. He lives a long and healthy life.

The first calendar in China was about 4000 years ago. According to a page of Oracle Bone Inscriptions calendar in Oracle Bone Inscriptions, it is proved that the calendar of Yin Dynasty has reached a considerable level. This page of Oracle Bone Inscriptions is the oldest almanac of all mankind, and this page of Oracle Bone Inscriptions is also called the calendar.