Spring, autumn and winter season three will maintain indoor air is not dry, appropriate USES spray humidifier wet, indoor fish farming, flowers can also adjust the indoor air humidity.

Speak to the "five", "three-no". "Five prevention" is the direct sunlight insolates, lest wood cracks or crisp; Prevent excessive and dry, away from the door, window, tuyere air flow is stronger, avoid timber desiccation deformation; The characteristic of moisture proof, lest wood in wet expand, time decay; Fire, wood belongs to flammable thing, pay attention to fire prevention to avoid burning; Insect in rat bite. "Three-no" is not to put heavy things on the arts and crafts, in order to avoid pressure deformation; Do not wipe with wet cloth or rinse and cannot use caustic soda, alcohol, organic solvents to wipe, lest damage wood fiber; Move the light to carry light put, avoid to cause damage. These has introduced in many materials, easy to understand and easy to do.

Dust is a kind of wear particles, when wiping, the first thing to dust, and then with a soft cotton cloth to wipe back and forth along the grain. With a soft brush, gouachebrush clean seam carving. Otherwise, can cause scratch the surface in arts and crafts, make it lose its luster. Disable when wiping surface water, alcohol, gasoline, benzene, acetone and other organic solvent cleaning, otherwise it will make handicraft surface long "scar". When you meet the surface dirt should be washed with mild soap water, drying, after waxing again, to restore to their original state.