Seeking three views on hand-drawing of landscape architecture sketch

We sublimate the plane into a shape, summarize and analyze various shapes that are often seen in space, extract the elements of the shape, and observe the relationship between the shapes, such as merger, interpenetration, staggered separation, occlusion, isolation and sinking, extrusion, arrangement, empty selection and so on. Study perception and re-creation, complete the spatial creation of the form without considering too much perspective, and make it rich and full. At the same time, strengthen linear training again. After this stage, you will be more skilled in drawing lines, more accurate and profound in understanding, and feel the volume relationship formed by decisive lines.

The so-called spatial perspective can be divided into one-point perspective, two-point perspective, three-point perspective and even scattered perspective. What does this one point two point three point perspective mean? In other words, a space will have one vanishing point, two vanishing points or multiple vanishing points. For this space, all of us will find that all the "lines" that make up the form will face a point, or even multiple points.