Excuse me, where is the cornerstone of the building and what is its significance?

A rectangular stone is used to pave the cornerstone of a building, and the date of laying the cornerstone is engraved on it.

What is the cornerstone of the same question? Is there anything special? 2007-11-1616: 30 Questioner: e_yuqing| Reward score: 30| Page views: 4740. I helped him with the picture symbols, numbering and typesetting. You can also enter 9999 words. The reference materials you submitted are more than 50 words. Please delete references:

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Recommended answer 2007-11-1616: 46 hello ~

The cornerstone is a sign of the beginning of a project or project, which is not only symbolic, but also feng shui ~

Material: generally made of natural stone such as black granite or white marble.

Technology level: fine workmanship, bright surface like a mirror, neat and round edges without damage, neat fonts, giving people a pleasing and exquisite feeling like steel,

Size: the size of high-grade cornerstone is generally auspicious in every sunny day.

Fengshui statement: the dimensions of high-grade cornerstones are all calculated by geomantic experts. When holding an important ceremony, it will be a very auspicious sign to have a set of high-grade cornerstones and put them in the rear, which indicates the stability of the Universiade. ...

Many big projects, such as national projects and buildings, must have a good start before they start, so many prestigious people will be invited to break ground ~

Represents starting work ~ represents having a good look ~

By the way, these are all from Baidu. I hope I can help you.