How are you doing recently? I understand that you are the chief engineer of this large library construction. I would like to make some suggestions to you. I hope you can adopt it. Because of the needs of the disabled, I hope to build a wheelchair ramp at the entrance and set up a passageway and toilet for the disabled in the pipe. The reading room can be built on the first floor and equipped with special software for the blind. And the height design of bookshelves should take into account the disabled in wheelchairs. These are my suggestions. I hope you can adopt and implement it.<br>Finally, I wish you all the best in your work.<br>
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