As the "millennial generation" officially enters the workplace, the new generation team composed of "millennial generation" will gradually become the main force in the workplace. They have independent values, advocate freedom, wide interests, and strong plasticity, which can inject new vitality into the team. However, generational differences may lead to the "failure" of traditional management styles, which can lead to frequent management conflicts. How to manage millennial has become a new challenge for the new generation of team managers. This paper analyzes some problems encountered by enterprises in the management of the new generation of team, and puts forward some targeted strategies, hoping to shed some light on the management of the new generation of team.