What does starting base mean?

Starting from the foundation is starting from the foundation, and the foundation here refers to the stone under the column.

In the old calendar, laying the foundation refers to the first time to dig the cornerstone of a house with a hoe. This is groundbreaking, except for the foundation. A house is a place to live, and when the house is built and the comfort of occupancy has an important relationship.

In building, foundation is the most important. Tall buildings have sprung up. If all buildings want to be built, they must lay a good foundation. This is an eternal law. For people, the choice of auspicious day is particularly important! Citation is still the cornerstone.

Song Fan Zhongyan's Ode to Zhanghou Ancestral Hall in Taizhou: "From the autumn of Tiansheng for two years to the spring of six years." What's the difference between "breaking ground" and "opening base" in the yellow calendar? Breaking ground refers to the first excavation on a building with a hoe. For example, decoration, because in ancient times, breaking ground generally refers to building a house on a large scale, starting from the foundation and laying the foundation (the stone under the pillar).