Understanding of points: there are nine kinds of points, which can be roughly divided into two categories: one is invisible points; The other is the real integral.
Intangible components include: positive zero, negative zero and zero. The zero line where one end of the positive line intersects one end of the negative line is called zero; The zero line at the connection between one end of the main line and one end of the main line is called positive zero; The zero line where one end of the negative line intersects with one end of the negative line is called negative zero. The intangible point (that is, the zero point of three degrees zero in geometry in mathematics) is the smallest. It is not objective to say that the zero point moves into a line, the line moves into a plane and the plane moves into a body. The arrangement of 0 and 0 is the development and positioning of future composition lines, not lines. This line is formed by connecting the points of the normal between zero and zero. Because positive zero, negative zero and zero are all invisible and invisible positions with three degrees (volume and volume, area and empty product, length and distance) zero, they are called invisible points. Because intangible points: no body, no surface and no wireless are the smallest zero points, intangible points do not have the setting conditions for forming surface lines. But the tangible points are.
Tangible points include: positive points, negative points, positive points, negative points, positive points and negative points. (that is, one-dimensional space, two-dimensional space and three-dimensional space that can be seen).
A positive body is divided into infinite equal parts to produce an infinitely small positive body (a point with a non-zero volume), which is called a positive body point. The volume of punctuality is not zero.
Divide a negative body into infinite equal parts to produce an infinitesimal negative body (a point with a non-zero volume), which is called a negative body point. The volume of negative body point is not zero.
A positive face is divided into infinite equal parts to produce an infinitesimal positive face (a point with non-zero area) called a positive point. The area of the front point is not zero.
When a negative number is divided into infinite parts to produce an infinitesimal negative number (the point where the empty product is not zero), this negative point is called a negative point. The empty product of negative points is non-zero.
An infinitely short positive line (point with non-zero length) generated by dividing a positive line into infinite equal parts is called a positive line point. The length of the main line point is not zero.
A negative line that is divided into infinite equal parts to produce an infinitely short negative line (a point with a distance not zero) is called a negative line point. The distance between negative line points is not zero.
The above six kinds of tangible acupoints have their own functions when arranged and combined.
Note: Because the infinitesimal (permanently greater than zero) of body, surface and line is not equal to zero, there is no limit. Therefore, don't mistake tangible points (applied by cavalli and Kepler's theory) for intangible points to enter the microscopic field. Invisible points can only be reflected by the comparison of positive lines, positive lines, positive lines, negative lines and negative lines composed of tangible points.
In vivo (positive body and negative body): it is a collection of positive body points and positive body points to form a positive body; A negative body point and a negative body point set form a negative body.
In-plane (front and back): it is the collection of front points and front points that forms the front surface; Negative points and negative point sets constitute negation.
Line center (positive line and negative line): it is the collection of positive line points and positive line points to form a positive line; The negative line point and the group of negative line points form a negative line.