Why is the layout of Confucius' tomb named "holding a child and holding a grandson"?

In the Yuan Dynasty, Confucius' grandson was named a sage of Shu, and Confucius' descendants honored him as the third ancestor. Kong Ji inherited and developed Confucius' theory and was buried in the south of Confucius' tomb after his death.

In this way, the tomb of Confucius became the tomb in the east and the tomb of Sun in the south. This tomb layout is named "holding children and grandchildren". At that time, there was a saying among the people that "having children and grandchildren makes contributions from generation to generation" and "the father is in the child's arms, and wealth is always there".

Therefore, it is believed that the feng shui formed by the layout of children and grandchildren in Confucius' tomb contributes to the prosperity of the holy vein.