Lyu Liyan
Professional; 4p in 2020.
bugcat: It was Go4Go's romanisation. I forgot to alter it to Liu, which is what it should be. However, when the title is changed a note should be retained that Lyu is what to search for there. Hopefully Liyan is what it says it is, and not an alternative to Lian, but that's also a possibility.
DuEm6: I was wrong, it's the correct romanization. https://en.wikipedia.org/wiki/L%C3%BC_(surname)#Romanization.
bugcat: Ah, that's very interesting.