Be elated, swaying, happy, sweating, doing aerobics with Zhen Fangda, singing more and more strongly, doing a lot of goodbye things, chaos, red card appearance, s.o.s, dreaming, showing up, sweating, party machine, ecstasy, electricity, once in a blue moon, square platform, what's the matter, slimming solution, goo. Snakes, treadmills and lucky stars are all fast-paced songs of Zu Er.