Will damage my lego? Need I take all the bricks apart?You don't have to rip apart all the parts. You can cross and hide the wires under the base and make sure the wires lay between the pegs on your bricks.Any instruction to guide me to install the lights and cables?Scan the QR code attached in the package and type in the SKU to got the guide in pdf. With a step-by-step instruction, you will find an easier way to make a huge upgrade to your favorite building kit. Or you can contact we seller for help.ONLY DIY DECORATION LIGHT KIT NO MODEL - Not including all lego sets shown in images and videos, if there is anything unclear, please contact us before buying, to avoid misunderstandings.Enjoy-DIY, creative funPS:The base lamp of the standard Version ​can only be orange, and the remote control model can only change in 13 colors.This led light set offers an Bright lighting to help you unwind from your busy life and regain your beautiful night