Luan's forehead dripped with sweat. His body was on fire. In the sweat, there were faint traces of a dark substance, but only a small amount. These were the impurities that had been inside Luan's body. The energy from the pill continued to forcefully push the impurities, which caused worse pain as it tore apart the skin. Sometimes Luan felt like screaming, screaming out loud, but he held back. From the pores, it was possible to see a viscous goo coming out. Little by little it came out. But it wasn't the end; it wasn't that simple.
Time seemed to pass slowly. When two whole hours had finally passed, Luan felt like a year had passed, but now he was already in the final stage. The impurities were already expelled and Luan began to absorb the last bit of energy. He opened his mouth and vomited a mouthful of black blood. The vomiting didn't really stop. Luan continued vomiting blood. Finally, it was over and Luan finished vomiting.