After Rebirth, My Junior Brother and I Exchanged Strange Fires

On the day I chose the strange fire, I snatched the low-grade yellow flame from my junior brother and gave him the glazed pure fire given by the headmaster. The master hit me on the head with the alchemy furnace: "Qingchuan, have you taken the Pill of Jiangzhi? The Glazed Pure Fire is a superior exotic fire. The yellow flame you exchanged is not even as good as the stove fire in our small courtyard!" I turned around and ran, "I don't care about the superior exotic fire." In the previous life, I offered the colored glaze as a treasure, but she and my junior brother caused me to explode and become disfigured and disabled, turning me into a useless person. In this life, I must lock these two bitches to death.