I am born with the ability to smell the good and evil in people's hearts. Good people smell fragrant, while bad people stink. But I only smell a bitter taste from the rumored violent emperor. I stood on tiptoe and handed him the candy, saying that it would not be bitter after eating it. He took me back to the palace and asked me to distinguish between ministers and concubines. As soon as I said someone was smelly, he would deal with it immediately. It wasn't until I pointed out that the great eunuch smelled bad that the emperor looked at me with a smile and asked me if he smelled sweeter now.