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During the assembly and disassembly process, the light strip on the dim side (as seen now) is obliquely installed, and there is no direct light guide plate, resulting in the light emitted by the lamp beads cannot be shot to the light guide plate and diffuse in the direction of light. Then, walking forward, you will arrive at the light emitting area of the opposite light bar, so there is a feeling of gradually increasing the light.
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