yan yidan on writing #MysteriousLotusCasebook's ost* & watching the drama's first cut 5 times#ChengYi: what inspired you to write these songs?#YanYidan: i got the job when the first cut was done. there wasn't any dubbing yet, i heard your original voices on set and became a… pic.twitter.com/XmK1mt4eQ9

— tiff⚡️ (@tiff_ilosophy) September 18, 2023