How to mount a freehand Chinese painting

Put a piece of money rice paper on the desktop when caring for the painting heart. Just care on the rice paper. Never mind that it is on the table. Take off the rice paper when you go to the wall, because if you run, you won't run to the table and infiltrate into other places (you won't run along the water). Another way is to brush the painting heart you want to care with alum water before nursing, and then nurse it after it dries. But when it is dry, it will be burnt. To do something is to deal with it. If all the above methods fail, I will tell you more definitely.