I recommend a novel where the protagonist would catch ghosts but was afraid of seeing blood. When he smoked, he would hear the screams of ghosts. Sometimes, when he saw blood, he would become very powerful.

😋The main character of this novel, Diansu, knows how to catch ghosts, but she is afraid of seeing blood and hearing the screams of ghosts in her ears. If they saw blood, they would sometimes become very powerful. In addition, she loved to smoke. I hope you like my recommendation.😗