In October, I joined the Bravo group, the first time I joined a group here. After learning about other people’s strengths, we set up a contact channel, and then assigned positions for the tasks needed in each stage. Although I was assigned a position in each project like others, in fact, we would work together to complete it no matter where we were. After completing the assignment of tasks, we also started the first project that needed to be completed, which was about Micromouse. At the beginning, several people were studying the infra-Red Sensor, but in order to study and improve efficiency at the same time, I started to use White Line sensors. After confirming the principle, I started to assemble the sensors. Now I just need to connect and program the board.