On October 15, the graduate student union of the school of mechanical engineering held an activity themed by the talent show of the league branch in the lecture hall of the seventh floor of the machinery building. The presidium of the graduate student meeting of College graduate student association ，secretary of the league committee of the school of mechanical engineering attended the activity and acted as the judge. All the graduate students of the class of 2018 participated in the activity.

In the activity, first appeared in 1805 research machinery group branch "sing the motherland" chorus, its sonorous dynamic recitation, magnificent performance, let us ignite the deep reverence for the motherland. Later, the 1802 branch of graduate student machinery and the 1803 branch of graduate student machinery respectively brought the chorus of "today is your birthday, my China" and "singing the motherland", and everyone sang the same patriotic aspirations in different voices. Then,  graduate student optics 1801 group branch brought a sketch -- "snow baby". They won the applause of the students with their humorous performance. The 1801 youth league branch demonstrated the rich college life and sincere friendship between students through the melodrama "the story of youth". At the end of the activity, the 1804 graduate student youth league branch and the 1801 graduate student youth league branch brought the songs "I believe" and "running", and successfully completed the activity under the banner of the 1801graduate student youth league branch! After the game, the judges made comments on the performance of each league branch.

This activity not only strengthened the cohesion and team spirit of each youth league branch of our hospital, but also strengthened the communication between each other, providing a platform for students to show their talent. At the same time, it also provides strong support for the development of the students' work and the construction of grassroots youth league branch.