If it is judged by the naked eye and there are no cracks, this is very easy to solve. Just use 502 glue to drip in along the cracks, and then use a blade to gently scrape off the excess glue, but Be careful not to damage the paint surface of the furniture with a blade. Boil old books and newspapers cut into pieces, an appropriate amount of alum, and water into a paste. Carefully embed it into the cracks and wait for it to solidify. Stir the white glue + sawdust evenly and embed it in the gaps for one day. Just polish it off with sandpaper after one night.

Relevant instructions

1. Do not pile heavy objects on the surface of chicken wing wood products, or mix them with hard objects such as keys to avoid twisting and deforming the chicken wing wood.

2. Do not wipe with a wet cloth or rinse chicken wing wood products with water, and avoid applying items containing chemical reagents. Therefore, it is even more forbidden to use corrosive chemicals such as alkaline water and alcohol to wipe chicken wing wood to avoid damaging or damaging the fibers of the wood.

3. Do not use so-called "royal salt" and other substances to clean chicken wing wood. "Yushou Salt" is essentially coarse sea salt. Soaking it to "purify" wenge wood will not only fail to maintain wenge wood, but will also greatly damage the wood, causing it to become thicker, discolored and cracked.