Wang tried several types. Some were ineffective, while others left her groggy the next day. She wasn't able to sleep well until she began taking the powerful Rohypnol.
然而換了很多種安眠藥，有的沒效，有的則吃了後第二天還會昏沈，一直試到最強力的安眠藥 FM2，才讓王瑞琪得以好睡。