At 18:20 PM on September 20, the 2019 welcoming week Dance ball themed "Shall We Have A Dance" was successfully held in CB G13W in order to make freshmen better integrate into the school life. The welcoming dance ball attracted a lot of attention before the opening and attracted the active participation of all the teachers and students. The dance ball is divided into three sections according to the different styles of music. The performance of the cooperative clubs is linked to the transition, and the dance of the Korean dance club finally pushed the whole dance to a climax.