How to disassemble the drawer slide?
After pulling out the drawer, there will be a small iron sheet at the middle of the two side slides. At the same time, push the two small pieces of iron together, so you can open the drawer.
Pull the drawer out and the long black plastic strip leaks out at the end of the slide. You can pull it up and pull it off. Don't push too hard!
First drawer, in the left and right sides of the slide on the two small plastic pieces, move up and down, you can pull down the drawer, and then remove the drawer of the track rose