Someone helped me write a joke about Little Mung Bean (Turtle) and Xiao Xin!

One day, Xiao Xin was walking in the street when suddenly a red bean appeared. Red beans say to Xiao Xin: Hi, Babe ... Xiao Xin says: I don't know you? Who are you? Red bean said: I am a little mung bean, don't you know? Xiao Xin: But are you a red bean? Red beans: That's because I just fell downstairs. Xiao Xin: I fell downstairs and was surrounded by red beans? Red beans: Nonsense, don't you know I'm bleeding?