Gu Changhe returns with memories of losing his entire family in a mountain fire in his past life, learning that a massive fire in Xiling will sweep through the village again in three days. Ignoring everyone's doubts, he sells his ancestral house, moves his wife, mother, and son to Baishipo, stores water and grain, and clears a firebreak, all to rewrite his family's destiny. When the roaring flames truly close in, everyone finally realizes that the only thing he discarded was a house, while what he fought desperately to protect was a true home.