In the month of November, our team continued the project of micromouse. I started with building the model of micromouse. For the first step, I changed the wheel so that both of the two wheels had similar speed. Then I installed the controller board and connected the circuit. After I uploaded the code to the micromouse, I had completed the base model of micromouse. In recent days, we tested and adjusted components codes of our micromouse, and we made good progress. We also tested and adjusted our IR circuit. I think our team have achieved great results, and our PCB will be completed soon.