Chapter 726: Enmity and Affection

All four patriarchs of the great families, without exception, were Spirit Profound Realm powerhouses. Their bodies were incredibly tough, almost immune to any poison. There were only a handful of poisons in the world that could affect a Spirit Profound Realm cultivator. Even more importantly, poisoning a family head was practically impossible. In a big family like the Liu family, the head wasn't someone you could just approach, so poisoning him was nearly impossible. "Third Uncle, what really happened?...