How many characters are there in Baby Annie's works?

I know that the character who appeared most often in the early days was a man with a hole in his heart that could not be filled. His name was Lin. Then corresponding to him is a gentle and alert middle-aged man, Luo. As for the woman, she is An Lan, blue, her tongue wraps around in one circle and then returns to the far point, always in a lonely and empty reincarnation. There is also Juan Sheng jumping from the hotel upstairs in "Flower of the Other Shore". A loveless Joe. Wei An in "Farewell to Wei An". Qing Shao in "Lotus". Ansheng in "July and Ansheng", July. There are many characters, but in the final analysis, there are only two characters. Forest. and An Lan. This is also what Anne admitted in her work.