Weird Fairy Dynasty? I Get the Emotion System at the Start

On his first day as the puppet emperor, Su Bei discovered that there was a worm living in his chest. It was in the flesh, under the ribs, gnawing at his heart with every contraction. He didn't know what it was, he didn't know who put it there, he didn't know how to get it out - but he knew that he wouldn't survive long if he didn't figure it out. Fortunately, he also has a golden finger - emotional radar.