Nah we did not sing it, but I did play her a part on my phone before class while talking to her about it and she kinda started translating it! :D
We did sing 韦唯 - 一二三四五六七 though during class when we were learning "Ni jia zai nali?"
so we did the
yi er san si wu liu qi
wo de pengyou zai nali?
zai nanjing zai shanghai
wo de pengyou zai zheli
part was like kinda connected to what we were learning...
ofc I made it political during the class and wrote down this on a note and gave it to the teacher
yi er san si wu qi qi (vučić serbias president)
wo de qian zai nali?
zai (Belgrade) zai nouweisade
wo de qian bu zai zheli