A designing plan for material-contest robot of arena is proposed according to the requirement of China material-contest robot competition for 1vs1 mode formulated in 2016. The robot used in the competition above of Nanjing University Jinling College Team 1 will be given more basic information and competition strategy in terms of control strategy, motion plan, control system, sensing system, motion system and mechanical structure etc. The results show that the hardware and structure of the project are both simple, and it can greatly improve the stability of the whole system and realize cost saving.