It's been a while since we've heard from Cai-Li, and now he's ready to tell us all about it. He's got some bad news: his grandma just fainted, and she missed her appointment with the doctor. Cai-Ling wants to know what's going on, so he asks the doctor if he has any female doctors. The doctor says he doesn't, but that's because he'd always been a "specialist in back injuries" . He says he'll try to treat her "from the sideline" , which means he won't be touching her, which is a big no-no. He also says that Cai-Lin's grandma just fell asleep, and that'll be good news. He adds that Cai's boyfriend really values her, and Cai-Leung's not a bad person. He just borrowed a lot