How long does it take to hold a Chinese painting?

Manual support depends on the size of the scale. Under four feet, like the current weather (about 20 degrees), it takes half a day, and over four feet, it takes 10 hours to get off the wall. Machine support is different, regardless of size, half an hour is enough.

Hand-held ones can be reworked, machine-supported ones can be shaped, and the cover cannot be uncovered. Both have their advantages and disadvantages.